00275nam a2200121Ia 4500008004100000020001400041041000800055082001100063100001900074245003300093260001900126300000800145230724s2007    xx                  und d  a121764842  aeng  a333.79  aCLEVELAND C.J.  aENCYCLOPEDIA OF ENERGY VOL-4  bELSEVIERc2007  a256