00363nam 2219176 450000100060000000300230000600500090002900800410003810000220007926000440010130000230014524500750016819176StarLibrary Marc Built20180420201711 ||||| |||||||||||amh  aAssiut University bAssiut(EGYPT): Assiut University c1958 a1 - 133p, 1-10 p A aBulletin of Science & Technology / Assiut University - Assiut bEgypt