000 00411nam a2200157Ia 4500
008 221007s9999 xx 000 0 und d
020 _a9788121908177
082 _a530
_bAVA
100 _aAvadhanulu M.N.
245 2 _aA Text Book of Engineering Physics
250 _a9th rev.
260 _aS.Chand, New Delhi
_bS.Chand, New Delhi
_c2009
300 _a758
650 _aEngineering Physics
942 _cBK
999 _c1211
_d1211