00361nam a22001217a 4500008004100000040005500041080001800096100002800114245002900142260004100171300001300212650001400225230605b        |||||||| |||| 00| 0 eng d  aNational Science LibrarycNational Science Library  a800:140.8bK9  aSengupta, Kalyan Kumar   aLanguage and philosophy   aBombay: bAllied Publishers,  c1969  avi,,72p.  aLanguage