00369    a2200145   4500020001500000082001300015100002500028245003100053250000800084260004200092300002200134650001200156650003100168700002400199  a0138066221  a570bSCH  aSchraer, William D.   aBiologybthe study of life  a6th  aNew JerseybPrentice Hallc1993g1995  a1049p.billc26cm  aBiology  aBiology study and teaching  aStoltze, Herbert T.