000 00298nam a22001217a 4500
020 _a9788121938990
082 _a530
_bAVA/PR
100 _aAvadhanulu, M.N
245 _aProblems in engineering physics
260 _aNew Delhi
_bS.Chand & company Ltd
_c2012
700 _aChoubey, S.R
942 _cBK
999 _c267940
_d267940