000 00382nam a2200169Ia 4500
008 200428s9999||||xx |||||||||||||| ||und||
020 _c25
040 _aMAIN
041 _aEnglish
082 _a530
_bGAN
100 _aGanguli, Ashok K.
245 _aText-book of waves & oscillations
260 _bS.Chand & Company
_c1989
300 _a271p.
650 _aPHYSICS
942 _cGB
999 _c139
_d139