000 00321nam a22001457a 4500
020 _a9788120339217
082 _a535
_bGAR
100 _aGarg, Suresh
245 _aOscillations and Waves
260 _aNew Delhi
_bPHI learning
_c2009
300 _a318p.
700 _aGupta, Sanjay
700 _aGhosh, C. K.
942 _cREF
999 _c245596
_d245596