00365nam a2200109Ia 4500008004100000100006100041245006400102563000900166652001800175700004200193852002000235141108s9999 xx 000 0 und d a"ASWIN C, DURGA PRASAD N, GNANARAJAN S AND NITHYANAND G" aTRIBOLOGICAL STUDY OF SOOT CONTAMINANT IN DIESEL ENGINE OIL aSOFT aDIESEL ENGINE f20125SSNCEaDR P RAMKUMARbMECH 1844 aCENTRAL LIBRARY