00319nam 2200979 4500001000400000003002300004005000900027008004100036082001400077100002500091260003400116245004900150979StarLibrary Marc Built20180503201711 ||||| |||||||||||amh  a660.09532 aNabil Abdullah Noman bصنعاء: الكتب c2006 aIndustrial Chemistry And Technology In Yemen