00329nam a2200133 a 450000500170000002000150001708200150003210000290004724500300007625000120010626000320011830000270015063000180017720251202164147.0  a072165794X  a651.7bLIN  aLindauer, Jacquieline S.  aCommunicating in business  a2nd ed.  aLondonbW.B. Saundersc1979  axi, 447 p.b22 cm.cPB  aCommunication