00510nam a2200169Ia 450000100040000000500170000400800410002102000150006208200160007710000260009324500400011925000070015926000160016665000510018299900130023395200940024693520261006003507.0120911s9999    xx            000 0 und d  a0071009914  a621.042 CUL  aCulp, Archie W.91598  aPrinciples of energy conversion -2e  a2E  aMcgraw Hill  aPower(mechanics)      2. Power resources91599  c935d935  00104070aNUbNUd2012-09-11l0o621.042 CULp1214r2012-09-11 00:00:00w2012-09-11yOS