00677cam a2200181 a 4500008004100000020002900041100002600070245009800096250001200194260005400206300006000260500006200320650001300382700001900395700002900414700002900443050002300472890801r19911965nyuab    b    001 0 eng    a0065000099 (Teacher ed.)1 aBeck, William Samson,10aLife :ban introduction to biology /cWilliam S. Beck, Karel F. Liem, George Gaylord Simpson.  a3rd ed.  aNew York, NY :bHarperCollins Publishers,cc1991.  a1 v. (various pagings) :bill. (some col.), col. maps ;  aRev. ed. of: Life / George Gaylord Simpson. 2nd ed. 1965. 0aBiology.1 aLiem, Karel F.1 aSimpson, George Gaylord,1 aSimpson, George Gaylord,00aQH308.2b.B42 1991