000			00321nam a2200133Ia 4500
008			230118s9999||||xx |||||||||||||| ||und||
082			_a511.32
082			_bCAH/S
100			_aPROF.P.N _bCAHTTERJI
245		0	_aSET THEORY AND NUMBERS
260			_aRAMNAGAR,MEERUT
260			_brajhans prakshan mandir
260			_c1984
999			_c9405 _d9405