00307nam a2200109Ia 4500008004100000082001800041100003100059245004200090250000900132260004300141300001300184240913s9999||||xx |||||||||||||| ||und||  a658.45  RAJ/E  aRajendra Pal and Korlahall 0aEssentials of Business communications  aNULL  bSultan Chand and SonsaNew Delhic1994  aE W.66p.