000 00269nam a2200121Ia 4500
008 230828s2008 xx 000 0 und d
041 _aeng
082 _a530
100 _aGAUR/GUPTA
245 _aENGINEERING PHYSICS
260 _bDHANAPAT RAI
_c2008
300 _a64.2
999 _c862451
_d862451