000			00332nam a2200133Ia 4500
005			20240713133543.0
008			240712s9999 xx 000 0 und d
020			_a978-8-1755-5272-2
041			_aeng
100			_aTripathi, S.K.
245			_aVipanan ke siddhant
260			_aNew Delhi _bUniversity publication _c2009
300			_a396
999			_c8467 _d8467