00000nam a2200000 a 4500 20251203110539.0 007099157X 570.76 BER Bernstein,Ruth 3000 solved problems in Biology New York McGraw-Hill 1989 x,406p. 24cm. PB Schaum's solved problems series Biology Bernstein,Stephen _ 110377 C 93960 93960 2 0 0 0 PU PU 2004-12-09 164.58 0 570.76 BER 110377 BK