000 00338nam a22001217a 4500
008 210420b2007 ||||| |||| 00| 0 eng d
020 _a9780618643905
082 _220
_a500\ HOU
100 _aHOUGHTON MIFFLIN
245 _aSCIENCE ( ENERGY SOURCES AND MOTION ) \ BIG BOOKS
250 _aFIRST ED.
260 _aUSA
_bHOUGHTON MIFFLIN
_c2007
999 _c28495
_d28495