000			00326nam a2200145Ia 4500
008			220421s9999||||xx |||||||||||||| ||und||
020			_c180
040			_aET
100			_aBANGA CHAMANLAL
245		0	_aTEACHING OF MATHEMATICS
260			_bSHIPRA PUBLICATION _aNEW DELHI
300			_a284
500			_a65110
942			_cBK
999			_c71073 _d71073