00884nam a2200265 a 4500999001500000001000600015003000900021005001700030008004100047020001500088040002800103082001600131100002100147245005700168250001700225260006000242300004700302504005100349650001200400650002900412650001700441700001600458942001500474952012900489  c4407d440718663BD-DhUAP20201109144615.0201109r19952005ii a     b    001 0 eng    a0706998170  aDLCcDLCdBD-DhUAPbEng00223a534 SUB  aSubrahmanyam, N.  aA textbook of sound /cN. Subrahmanyam and Brij Lal.  a3rd rev. ed.  aNew Delhi :bVikas publishing,cc1995 [Reprinted 2005].  axiii, 285 pages :billustrations ;c22 cm.  aIncludes bibliographical references and index.  aSound.	  aAcoustical engineering.	  aSound-waves.  aLal, Brij. 00012ddccBK  00102ddc4070aUAPCLbUAPCLcGeneral Stacksd2020-11-09l3o534 SUBp3010018663r2022-09-11s2022-09-01t1w2020-11-09yBK