000			00283nam a2200121Ia 4500
090			_c2650 _d2650
100			_aMitra,S.C
245			_aModern integral calculas _cS.C Mitra
260			_aCalcutta: _bWorld Press, _c1962.
300			_aix,391p.; _c24 cm.
650			_aCalculas
942			_cBK
999			_c2549 _d2558