000 00493pam a2200169a 44500
008 160408b1977 xxu||||| |||| 00| 0 eng d
020 _a0713126590
040 _aIIT, Kanpur
082 _a620.2
_bP825a
100 _aPorges, G.
245 1 _aApplied acoustics
_cG. Porges
260 _aLondon
_bEdward Arnold
_c1977
300 _aix, 180p.
500 _aIncludes Bibliographical References And Index
650 _aAcoustical Engineering
997 _aA58222 C
999 _c276870
_d276870