000 00411nam a22001577a 4500
999 _c11165
_d11165
020 _a0669098795
082 _aCir 570 B47 1985
100 _aBierrer, Loretta M.
245 _aLife science
_cby Loretta H. Bierrer.
260 _aCanada
_bD. C. Heath and Co.
_cc1985.
300 _a536 p.
526 _a500-599
650 _aLife science -- Study and teaching.
700 _aLife sciences.
942 _2ddc
_cBK