000 00327nam a2200145Ia 4500
008 240201s2000 xx 000 0 eng d
020 _a9780174482932
082 _a574 ADD
100 _aADD, JOHN
245 0 _aMOLECULES AND CELLS
260 _bNELSON THORNES
_c2000
300 _a102
650 _aSCIENCE
942 _2ddc
_cBK
999 _c6435
_d6435