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1
Full text available from Career & Technical Education Database: 04/01/1992 to present
Full text available from Military Database: 04/01/1992 to present
Full text available from Research Library: 04/01/1992 to present
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2
Được phát hành 1956
Full text available from Advanced Technologies & Aerospace Database: 02/01/1997 to 12/31/1997Full text available from Military Database: 02/01/1997 to 12/31/1997
Full text available from Research Library: 02/01/1997 to 12/31/1997
Full text available from Advanced Technologies & Aerospace Database: 01/01/2002 to present
Full text available from Military Database: 01/01/2002 to present
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3
4
Full text available from Advanced Technologies & Aerospace Database: 07/01/2002 to present
Full text available from Military Database: 07/01/2002 to present
Full text available from Research Library: 07/01/2002 to present
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5
Full text available from Career & Technical Education Database: 01/05/1995 to 07/10/2015
Full text available from Engineering Database: 01/05/1995 to 07/10/2015
Full text available from Military Database: 01/05/1995 to 07/10/2015
Full text available from Research Library: 01/05/1995 to 07/10/2015
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6
Full text available from Advanced Technologies & Aerospace Database: 04/14/2000 to 07/24/2015
Full text available from Engineering Database: 04/14/2000 to 07/24/2015
Full text available from Military Database: 04/14/2000 to 07/24/2015
Full text available from Research Library: 04/14/2000 to 07/24/2015
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7
Được phát hành 1967
Full text available from Advanced Technologies & Aerospace Database: 12/01/1996 to presentFull text available from Engineering Database: 12/01/1996 to present
Full text available from Military Database: 12/01/1996 to present
Full text available from Research Library: 12/01/1996 to present
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Được phát hành 2002
Full text available from Military Database: 06/01/2006 to 07/31/2008
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11
12
Full text available from Engineering Database: 12/01/1996 to present
Full text available from Military Database: 12/01/1996 to present
Full text available from Research Library: 12/01/1996 to present
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13
Full text available from Engineering Database: 07/01/1997 to present
Full text available from Military Database: 07/01/1997 to present
Full text available from Research Library: 07/01/1997 to present
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Được phát hành 1999
Full text available from ABI/INFORM Trade & Industry: Winter 1999 to Summer 2002Full text available from Advanced Technologies & Aerospace Database: Winter 1999 to Summer 2002
Full text available from Career & Technical Education Database: Winter 1999 to Summer 2002
Full text available from Military Database: Winter 1999 to Summer 2002
Full text available from Research Library: Winter 1999 to Summer 2002
Full text available from Science Database: Winter 1999 to Summer 2002
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17
Full text available from Career & Technical Education Database: 12/01/1996 to present
Full text available from Engineering Database: 12/01/1996 to present
Full text available from Military Database: 12/01/1996 to present
Full text available from Research Library: 12/01/1996 to present
Full text available from Science Database: 12/01/1996 to present
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18
Được phát hành 1987
Full text available from ABI/INFORM Trade & Industry: Fall 1996 to Fall 1999Full text available from Advanced Technologies & Aerospace Database: Fall 1996 to Fall 1999
Full text available from Career & Technical Education Database: Fall 1996 to Fall 1999
Full text available from Military Database: Fall 1996 to Fall 1999
Full text available from Research Library: Fall 1996 to Fall 1999
Full text available from Science Database: Fall 1996 to Fall 1999
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19
Được phát hành 2002
Full text available from Engineering Database: 10/01/1996 to presentFull text available from ABI/INFORM Trade & Industry: Fall 2002 to present
Full text available from Advanced Technologies & Aerospace Database: Fall 2002 to present
Full text available from Career & Technical Education Database: Fall 2002 to present
Full text available from Military Database: Fall 2002 to present
Full text available from Research Library: Fall 2002 to present
Full text available from Science Database: Fall 2002 to present
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