000 00297nam a2200121Ia 4500
008 220601s2008 xx 000 0 eng d
100 _aARLDHAS,G.
245 0 _aMODERN PHYSICS
250 _a1st Ed.
260 _c2008
_aNew Delhi
_bPHI LEARNING Private Limited
300 _a440
942 _2ddc
_cBTECH
999 _c2126
_d2126