000 00344nam a2200145Ia 4500
008 150502s9999||||xx |||||||||||||| ||und||
082 _a530 GUP
100 _a"Gupta, Navneet"
245 _aEngineering Practical Physics
250 _a2004
260 _bDhanpat Rai & Sons
300 _a530 GUP
600 _aEngineering
942 _2ddc
_cBK
999 _c11131
_d11131