000 00389nam a22001457a 4500
082 _a530.124
_bWAV
100 _aTahire Hussain
_940072
245 _aWaves and Oscilations
_cTahire Hussain
250 _a1st
260 _aLahore
_bSh Gulam Ai & Sons
_c1971
300 _axvi, 202, p. :
_bill,
_c15cm
526 _a0
_b0
_c0
_d530_124000000000000_WAV
650 _aMCE
_9379
942 _2ddc
_cBK
999 _c544442
_d544442