00334nam a2200121 a 450000500170000000800410001704100080005810000180006624500490008426400490013330000120018270000180019420260717091744.0260717s1998    ii            000 0 eng d  aeng1 aMathur, M. L.10aInternal combustion engines /cMathur, M. L. 1aNew Delhi :bDhanpat Rai publication,c1998.  a1010 p.1 aSharma, R. P.