000 00339nam a2200145Ia 4500
020 _a0521377846
082 _b2392
_a570
100 _a"N.P.O.Green"
245 0 _aBiological Science 1
260 _bCambridge University
_aLondon
_c1990
300 _a480
944 _cBK
999 _c630962
_d630962