000 00431nam a2200181Ia 4500
008 180424s9999 xx 000 0 und d
020 _a8173815062
084 _a530 K18
100 _a"Kar, R K"
245 0 _aEngineering Physics
250 _a\\201100ENGGPSX
260 _aNew Central Book Agency
260 _b2011
260 _cCalcutta
300 _a600p.
500 _aincludes index and biblioraphy
942 _cBK
999 _c92849
_d92849