000 00327nam a2200121Ia 4500
008 160930s9999 xx 000 0 und d
020 _a9788122422528
100 _aPratap, K. J...[et. al.]
245 _aEngineering Physics
260 _aNew Delhi
_bNew Age international (P) Ltd.
_c2008
300 _axi,311p.;24cm.
942 _cBK
999 _c5662
_d5662