01121nam a2200241 a 4500 8781910 090520r20011974enka 000 0 eng d 40002936 DLC CarP DLC BD-DhAAL 534.21 21 Subrahmanyam, N. A textbook of sound ; for B.Sc.(Pass Honours and Subsidiary),Engineering sutdunts of Indian University and IAS Examination / N. Subrahmanyam, Brij Lal.. London : G. Bell and sons Ltd. ; New Delhi : Vikas publishing House, 1974 [reprinted 2001]. xiv,285 p. illus., diagrs. 22 cm. Includes Index. 00011518 Sound. Vibration. Lal, Brij. Ayesha Abed Library General Shelf. 10418 10418 0 0 ddc 0 534_210000000000000_SUB 0 14289 BRACUL BRACUL GEN 2011-01-31 2 7 534.21 SUB 3010011518 2011-12-26 2011-11-26 1 2011-01-31 BK 0 0 ddc 0 534_210000000000000_SUB 0 14290 BRACUL BRACUL GEN 2011-01-31 5 16 534.21 SUB 3010011517 2012-05-01 2012-04-03 2 2011-01-31 BK