000 00248nam a2200109Ia 4500
008 220201s2007 xx 000 0 eng d
100 _aHallliday,D.
245 0 _aPhysics Part 7
260 _aNew Delhi
_bWiley
_c2007
300 _a1172
942 _2ddc
999 _c64723
_d64723