000 00273nam a2200121Ia 4500
008 230401s2010 xx 000 0 eng d
082 _a621
100 _aSINGH M
245 2 _aA TEXT BOOK OF ENGINEERING PHYSICS
260 _bVAYA
_c2010
300 _a696
942 _2ddc
_cBTECH
999 _c411
_d411