00460nam 2231517 450000100060000000300230000600500090002900800410003808200080007907200130008702000180010010000200011826000240013825000060016224500440016865000130021265000100022565000110023565000100024631517StarLibrary Marc Built20180430201711 ||||| |||||||||||amh  a540 aharriott a0-07-112721-6 aJulian C. Smith bMC GRAW,HILL c1993 a5 aunit operations of chemical engineering aharriott apeter aseries atitle