000 00278nam a22001217a 4500
082 _a530
_bBHA-E
100 _aBhattacharya, D K
_aTandon, Poonam
_946
245 _aEngineering physics
260 _aNew Delhi
_bOxford
_c2015
300 _a960p
650 _aPhysics
_915
942 _cBK
999 _c4529
_d4529