000 00334nam a2200145Ia 4500
020 _a9781857583731
082 _b1042
_a500
100 _a"GODFREY HALL"
245 0 _aBACK TO BASIC SCIENCE-1
260 _b,LETTS
_aHONG KONG
_c2002
300 _a32
944 _cTR
999 _c370396
_d370396