000 00399cam a2200169ua 4500
001 6813
008 120117n1990 II |||gr||||Z||||||eng
040 _aMAIN
041 _aEnglish
082 _a534 SAI
100 _aSAIGHAL, R. L.
245 _aA TEXT BOOK OF SOUND
260 _aNEW DELHI
_bS.CHAND & COMPANY
_c1990
300 _a281:
_c22CM.
653 _aSound & related vibrations
942 _cBK
999 _c6798
_d6798