00328nam 2223296 450000100060000000300230000600500090002900800410003808200120007902000180009110000220010926000240013124500410015523296StarLibrary Marc Built20180430201711 ||||| |||||||||||amh  a617.692 a0-86715-406-3 aWILLIAM J.O\BRIEN bquintessence c2002 aPENTAL MATERIALS AND THEIR SELECTION