00259nam a2200109Ia 4500100003000000654002200030245003300052260003300085082001100118300000800129546001200137  aHeldt/ P.M./ Arora/ B.D.   acombustion engine  aHigh speed combustion engine  bOxford & IBHaCalcuttac1965  a621.43  a805  aENGLISH