000 00269nam a22001217a 4500
020 _a9788131912416
100 _aPEGASUS
245 _aElectiricity
260 _bPegasus
_cJanuary 10, 2011
300 _a32p;Hardcover
650 _aMiddle School - Physics
942 _cBK
999 _c11640
_d11640