000 00322nam a2200145Ia 4500
020 _a9789814573306
082 _bT-145
_a510
100 _a"tcs"
245 0 _aOnwards maths W.B 2
260 _bthe city school
_c2014
300 _a116
944 _cTB
999 _c691462
_d691462