000 00358nam a2200145Ia 4500
020 _a0000000000000
082 _bT.118
_a510
100 _a"Mohsin Ali Ansari"
245 0 _aNew Secondary School Mathematics 7
260 _b,pan pacific
_asingapore
_c2001
300 _a233
944 _cTB
999 _c386994
_d386994