000 00347nam a2200145Ia 4500
020 _a0-19-914653-5
082 _bT-61
_a570
100 _a"BECKETT, BRIAN"
245 0 _aCo Ordinated Science Biology
260 _bOXFORD PRESS
_aNew york
_c1999
300 _a224
944 _cTB
999 _c396844
_d396844