000 00456nam a2200205Ia 4500
000 00372nam a2200121 a 4500
008 220401s1989 ||||||||||||||||| || u
020 _a007099157X
041 _aEng
050 _a570
060 _a570
082 _a570
100 _aBernstein, R
245 0 _a3000 Solved problems in biology
260 _aMcGraw-Hill
_c1989
365 _b80
_cOMR
650 _aBIOLOGY
700 _aBernstein, R
942 _cLBK
999 _c127
_d127