000 00351nam a2200145Ia 4500
020 _a0195776631
082 _b939
_a500
100 _a"KEAT,CHEAH,CHYE"
245 0 _aEXPLORING SCIENCE TEACHER,S GUIDE 1
260 _bOXFORD UNIVERSTTY
_aLahore
_c1996
300 _a168
944 _cTR
999 _c49804
_d49804