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Economic conditions
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444
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440
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339
Périodiques
329
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121
122
123
124
125
Full text available from Advanced Technologies & Aerospace Database: 01/01/1997 to 1 year ago
Full text available from Computer Science Database: 01/01/1997 to 1 year ago
Full text available from Engineering Database: 01/01/1997 to 1 year ago
电子
杂志
126
127
Full text available from Computer Science Database: 02/01/2013 to 08/31/2017
Full text available from Engineering Database: 02/01/2013 to 08/31/2017
Full text available from Healthcare Administration Database: 02/01/2013 to 08/31/2017
Full text available from India Database: 02/01/2013 to 08/31/2017
Full text available from Public Health Database: 02/01/2013 to 08/31/2017
电子
杂志
128
出版 1974
Full text available from ABI/INFORM Global: 01/01/2002 to 1 year agoFull text available from Advanced Technologies & Aerospace Database: 01/01/2002 to 1 year ago
Full text available from Computer Science Database: 01/01/2002 to 1 year ago
Full text available from Engineering Database: 01/01/2002 to 1 year ago
Full text available from Research Library: 01/01/2002 to 1 year ago
Full text available from Science Database: 01/01/2002 to 1 year ago
电子
杂志
129
130
Full text available from Computer Science Database: 01/01/2009 to present
Full text available from East Europe, Central Europe Database: 01/01/2009 to present
Full text available from Health & Medical Collection: 01/01/2009 to present
Full text available from Science Database: 01/01/2009 to present
电子
杂志
131
Full text available from Biological Science Database: 01/01/1997 to 1 year ago
Full text available from Health & Medical Collection: 01/01/1997 to 1 year ago
Full text available from Science Database: 01/01/1997 to 1 year ago
电子
杂志
132
133
134
出版 1980
Full text available from Arts & Humanities Database: 03/01/2001 to 1 year agoFull text available from Education Database: 03/01/2001 to 1 year ago
Full text available from Health & Medical Collection: 03/01/2001 to 1 year ago
Full text available from Linguistics Database: 03/01/2001 to 1 year ago
Full text available from Nursing & Allied Health Database: 03/01/2001 to 1 year ago
Full text available from Psychology Database: 03/01/2001 to 1 year ago
Full text available from Research Library: 03/01/2001 to 1 year ago
Full text available from Social Science Database: 03/01/2001 to 1 year ago
电子
杂志
135
出版 1997
Full text available from Biological Science Database: 03/01/1997 to 1 year agoFull text available from Health & Medical Collection: 03/01/1997 to 1 year ago
Full text available from Psychology Database: 03/01/1997 to 1 year ago
Full text available from Research Library: 03/01/1997 to 1 year ago
电子
杂志
136
137
出版 2011
Full text available from Advanced Technologies & Aerospace Database: 01/01/2011 to presentFull text available from Agricultural Science Database: 01/01/2011 to present
Full text available from Biological Science Database: 01/01/2011 to present
Full text available from Computer Science Database: 01/01/2011 to present
Full text available from Earth, Atmospheric & Aquatic Science Database: 01/01/2011 to present
Full text available from Engineering Database: 01/01/2011 to present
Full text available from Environmental Science Database: 01/01/2011 to present
Full text available from Materials Science Database: 01/01/2011 to present
电子
杂志
138
Full text available from Advanced Technologies & Aerospace Database: 03/01/2007 to 07/31/2018
Full text available from Earth, Atmospheric & Aquatic Science Database: 03/01/2007 to 07/31/2018
Full text available from Environmental Science Database: 03/01/2007 to 07/31/2018
Full text available from Science Database: 03/01/2007 to 07/31/2018
电子
杂志
139
出版 2002
Full text available from Biological Science Database: 03/01/1997 to 12/31/1997Full text available from Health & Medical Collection: 03/01/1997 to 12/31/1997
Full text available from Materials Science Database: 03/01/1997 to 12/31/1997
Full text available from Biological Science Database: 01/01/2013 to 1 year ago
Full text available from Health & Medical Collection: 01/01/2013 to 1 year ago
Full text available from Materials Science Database: 01/01/2013 to 1 year ago
电子
杂志
140