000 00340nam a2200145Ia 4500
020 _a0000000000000
082 _bT-29
_a510
100 _a"Tan, Winnie"
245 0 _aProgressive Mathematics 6A
260 _bOxford Press
_aLahore
_c2001
300 _a146
944 _cTR
999 _c382685
_d382685