000 00422 a2200157 4500
999 _c37884
_d39431
003 ISURa
008 170428b xxu||||| |||| 00| 0 eng d
041 _aEnglish
082 _a534
_bGHO
100 _aGhosh, M.
_939335
245 _aA text book of sound
_bfor honours students
260 _c1976
_aNew Delhi
_bS Chand and Company
_g1989
300 _bill.
_c22 cm.
_aix, 265 p.
650 _aPHYSICS
_939336
942 _cSR
_2ddc