000 00284nam a2200133Ia 4500
008 230915s9999 xx 000 0 und d
082 _a DOG
100 _aDogra, Rakesh
245 0 _aEngineering Physics
260 _aDELHI
260 _bKATARIA
260 _c2008
300 _a396
999 _c161276
_d161276