000 00341nam a2200145Ia 4500
020 _a0719586151
082 _bT-56
_a570
100 _a"Mackean, D.G"
245 0 _aGCSE Biology
260 _bJohn Murray (Publishers) Ltd
_aEngland
_c2002
300 _a374
944 _cTR
999 _c686835
_d686835