000 00275nam a2200121Ia 4500
008 180304s9999 xx 000 0 und d
020 _a9788128025419
100 _a"Pandurangappa, C."
245 0 _aEngineering Physics
260 _bSapna Books
365 _b235
942 _cBK
999 _c2234
_d2234