000 00337nam a2200145Ia 4500
020 _a0-05-002908-8
082 _b1860
_a500
100 _a"B L Hampson"
245 0 _aScience from the beginning
260 _bLongman Group Ltd.
_c1961
300 _a79
944 _cBK
999 _c554041
_d554041