000 00319nam a2200133Ia 4500
020 _a9789695500620
082 _bT 1137
_a540
245 0 _aCHEMISTRY P1 TROPICALS O LEVELS
260 _bTHE BOOK GROUP PUB
_aKARACHI
_c1998
300 _a0
944 _cTB
999 _c52272
_d52272