00403nam a2200145Ia 4500008004100000020000800041040003000049082001300079100002000092245006900112260002700181300001100208650001300219700002500232190302s9999||||xx |||||||||||||| ||und|| c215 aKharagpur College Library a658bPAN aTapan Kumar Pan aPrinciples and Practice of Management and Business Communication bCentrelaKolkatac2012 a450 p. aCommerce aMadan Mohan Karmakar