00366nam a22001457a 4500020001800000082002000018100001500038245005200053250001200105260004100117300001900158650001800177650001300195700001200208  a9789350971413  a658.45  bURM/B  aUrmila Rai  aBusiness communication/cUrmila Rai and S M Rai  a9th ed.  aMumbai:bHimalaya publishing,c2016.  a426p. ;b25cm.  aCommunication  aBusiness  aRai S M