Beschreibung
Autorenporträt
Dr.Amira Mohamed Hasanein ShakraThe author was born in Egypt on 19/8/1977.She graduated from physics department,Faculty of Education,Ain Shams university in 1999,she has got her M.Sc(Physics)2004 and Phd(Physics)2009.Scientific careers.Assistant lecture 2004 and Physics lecture2009 at Physics department,Faculty of Education,Ain Shams University.
Herstellerkennzeichnung:
OmniScriptum SRL
Str. Armeneasca 28/1, office 1
2012 Chisinau
MD
E-Mail: info@omniscriptum.com




































































































