00315nam 2230406 450000100060000000300230000600500090002900800410003808200100007910000240008926000450011324500370015830406StarLibrary Marc Built20180503201711 ||||| |||||||||||amh  a660.6 aJcoombs & Yr Alston bالقاهرة: دار الفجر c2005 aThe Blotechnology Directory 2002