000 00243nam a2200109Ia 4500
008 200701s1997 xx 000 0 eng d
100 _aGAUR.R.K
245 0 _aENGINEERING PHYSICS
260 _bDHAPATH RAI
_c1997
300 _a1020
942 _2ddc
_cGE
_01
999 _c1
_d1