000			00319nam a22001337a 4500
003			OSt
008			240202b |||||||| |||| 00| 0 eng d
082			_a5120.212 _bT86E
100			_aTuma,JanJ.
245			_aEngineering mathematics handbook
260			_aNew yorkMc Graw Hill _c1979
300			_a394
942			_2ddc _cRFB
999			_c36647 _d36647