000			00278nam a2200121Ia 4500
100			_aS.I.E. Research Bulletin.
942			_cBV
654			_a
245			_aS.I.E. Research Bulletin. _b1977-78
260			_aPune _bG.M .Bomblay. _c1977
082			_a370.5
300			_bHb _avarious
999			_c416282 _d416282
041			_aeng