00300nam 2217881 450000100060000000300230000600500090002900800410003808200120007910000250009126000240011624500400014017881StarLibrary Marc Built20180503201711 ||||| |||||||||||amh  a574.191 aMary L.good & Editor bu.s.a: a.c.s c1998 aBiotechnology And Materials Science