000			00301nam a2200133Ia 4500
100			_aGraves/L.M
942			_cBK
654			_afunction
245			_aTheory of functions of real variables
260			_bTata Mc Graw hill _aNew Delhi _c1956
082			_a510 _bGRA
300			_a375
546			_aENGLISH
999			_c18597 _d18597