42
...Electronic journals....
Full text available from ABI/INFORM Trade & Industry: 12/01/2010 to present
Ηλεκτρονική πηγή Επιστημονικό περιοδικό
43
...Electronic journals....
Full text available from Advanced Technologies & Aerospace Database: 04/01/2003 to 12/31/2009
Full text available from Advanced Technologies & Aerospace Database: 01/01/2011 to 09/30/2014
Ηλεκτρονική πηγή Επιστημονικό περιοδικό
45
...Electronic journals....
Full text available from European Newsstream: 07/15/2013 to 10/31/2016
Full text available from Global Breaking Newswires: 07/15/2013 to 10/31/2016
Ηλεκτρονική πηγή Επιστημονικό περιοδικό
46
...Electronic journals....
Full text available from European Newsstream: 07/31/2013 to 09/30/2016
Ηλεκτρονική πηγή Επιστημονικό περιοδικό
47
...Electronic journals....
Full text available from European Newsstream: 07/18/2013 to 10/27/2016
Ηλεκτρονική πηγή Εφημερίδα
48
Έκδοση 1998
...Electronic journals....
Full text available from Earth, Atmospheric & Aquatic Science Database: 01/01/2012 to present
Full text available from East Europe, Central Europe Database: 01/01/2012 to present
Full text available from Research Library: 01/01/2012 to present
Ηλεκτρονική πηγή Περιοδική έκδοση
49
Έκδοση 2006
...Electronic journals....
Full text available from East Europe, Central Europe Database: 01/01/2011 to present
Full text available from Research Library: 01/01/2011 to present
Ηλεκτρονική πηγή Επιστημονικό περιοδικό
50
Έκδοση 1927
...Electronic journals....
Full text available from Social Science Database: 01/01/2013 to present
Ηλεκτρονική πηγή Επιστημονικό περιοδικό
51
...Electronic journals....
Full text available from Social Science Database: 01/01/2016 to present
Ηλεκτρονική πηγή Επιστημονικό περιοδικό
53
...Electronic journals....
Full text available from ABI/INFORM Trade & Industry: 02/01/2009 to present
Ηλεκτρονική πηγή Περιοδική έκδοση
54
...Electronic journals....
Full text available from ABI/INFORM Global: 01/01/2011 to present
Full text available from East Europe, Central Europe Database: 01/01/2011 to present
Ηλεκτρονική πηγή Επιστημονικό περιοδικό
55
...Electronic journals....
Full text available from Earth, Atmospheric & Aquatic Science Database: 12/01/2009 to present
Full text available from East Europe, Central Europe Database: 12/01/2009 to present
Ηλεκτρονική πηγή Επιστημονικό περιοδικό
56
...Electronic journals....
Full text available from Engineering Database: 05/01/2002 to 12/31/2009
Full text available from Engineering Database: 01/01/2011 to 12/31/2011
Full text available from Engineering Database: 01/01/2014 to 02/28/2015
Ηλεκτρονική πηγή Επιστημονικό περιοδικό
57
...Electronic journals....
Full text available from Agricultural Science Database: 10/01/2005 to 07/31/2011
Full text available from Engineering Database: 10/01/2005 to 07/31/2011
Ηλεκτρονική πηγή Επιστημονικό περιοδικό
58
...Electronic journals....
Full text available from ABI/INFORM Trade & Industry: 01/01/2010 to 01/31/2015
Full text available from Materials Science Database: 01/01/2010 to 01/31/2015
Ηλεκτρονική πηγή Επιστημονικό περιοδικό
59
...Electronic journals....
Full text available from Materials Science Database: 07/01/2001 to 12/31/2011
Full text available from Materials Science Database: 01/01/2013 to 06/30/2014
Ηλεκτρονική πηγή Επιστημονικό περιοδικό