00470nam a2200169 a 4500003000900000005001700009008004100026040002300067082001600090100002400106245004700130250001200177260005200189300002900241500002000270650001000290BD-KhUET20130512210131.0111126s1968    bg a          001 0 eng    aBD-KhUETcBD-KhUET00a534.0782211 aSaha, Kamini Mohan.10aA text book of sound /cKamini Mohan Saha.  a1st ed.  aDhaka :bBarnamala Press & Publications,c1968.  a318 p. :bill. ;c24 cm.  aIncludes index. 0aSound