000			00345nam a2200133Ia 4500
008			210219s9999||||xx |||||||||||||| ||und||
082			_a519 _bDAS-A
100			_aDass, H.K.
245		0	_aApplied mathematics for polytechnic students. _c H.K.Dass
260			_aNew Delhi. _bCBS. _c1997
300			_axvi; 736p
942			_cBK
950			_o519 DAS-A
999			_c33161 _d33161