000 00331nam a2200145Ia 4500
020 _a9780333450178
082 _b120
_a500
100 _a"Stannard,Peter"
245 0 _aExploring Science
260 _b,Macmillan
_aLondon
_c1987
300 _a377
944 _cBK
999 _c528306
_d528306