000 00488nam a22001457a 4500
999 _c4454
_d4454
020 _a0-439-44146-3
082 _aProf. 531.6 S642 2001
100 1 _aSmith, Alastair
_99888
245 1 4 _aThe Usborne internet-linked library of science :
_bEnergy, forces and motion /
_cAlastair Smith and Corinne Henderson.
260 _aNew York :
_bUsborne Publishing Ltd.,
_cc2001.
300 _a63 p. :
_bcol., ill. ; 28 cm.
650 1 4 _aEnergy.
_99889
700 1 _aHenderson, Corrine
_99890
942 _cBK