000 00525 a2200193 4500
020 _a0070050228
082 0 4 _a574.076
_bBES
100 1 _aBernstein, Ruth.
_943603
245 1 0 _a3000 solved problems in biology
_cRuth Bernstein.
260 _aNew York :
_bMcgraw-Hill,
_c1988.
300 _aix, 406 p.
490 1 _aSchaum's solved problems series.
500 _aPB
520 _a.
546 _aEng
650 _aBiology-Problems, experience, etc
_944244
700 1 _aBernstein, Steve.(jt.auth.)
_946797
942 _cBK
999 _c53986
_d53986