000 00365nam a2200157Ia 4500
020 _a9780199142606
040 _cPK-LaCSN
082 _bBEC
_a570
100 _a"Beckett, B.S."
245 0 _aBiology a modern introduction
260 _bOUP
_aOxford
_c1997
300 _a315
942 _2ddc
_cBK
999 _c243714
_d243714