000			nam a22 7a 4500
999			_c50774 _d50774
020			_a9788126531998
080			_a53 _bWAL
100			_aWalker, Jearl
245			_aThe Flying Circus of Physics
250			_a2nd Edition
260			_aNew Delhi _bJohn Wiley _c2007
300			_aXVII, 331p.
500			_aPaperback
690			_aPhysics
942			_cBK