000			00287nam a2200133Ia 4500
100			_aSpiegel/M.R
942			_cBK
654			_alaplace
245			_aLaplace transformers
260			_bTata Mc Graw hill _aNew York _c1986
082			_a515.723 _bSPI
300			_a529
546			_aENGLISH
999			_c34161 _d34161