000 00347nam a2200145Ia 4500
020 _a0199142602
082 _b98.
_a570
100 _a"Beckett,B.S."
245 0 _aBiology A Modern Introduction
260 _bOxford University Press
_aUK
_c1986
300 _a315
944 _cBK
999 _c750680
_d750680