000			00393nam a2200133Ia 4500
008			210917s9999 xx 000 0 und d
082			_a511.7 .P1 C3
100			_aPatil, P B
245		0	_aNumerical Computational Methods
260			_aNew Delhi
260			_b Narosa
260			_c2008
942			_cCD
999			_c153562 _d153562