00408nam a22001097a 4500020002200000082001800022100002100040245003700061260004100098300003600139650012300175  a0071009914 (pbk)   a621.042bCUL   aCulp, Archie W.   aPrinciples of energy conversion   aNew York bMc Graw Hill, Inc. c1991  axv, 568 p. b: ill. c; 23 cm.   aPower mechanics aPower resources vEnergy utilization vThermal energy vMechanical energy vElectrical energy vFEAS