00319nam 2200819 4500001000400000003002300004005000900027008004100036082001100077100002700088260003300115250001900148245002000167819StarLibrary Marc Built20180713201711 ||||| |||||||||||amh  a510.24 amaurice weir and other bpearson prentice hall c2012 aالطبعة 7 athomas calculus