Berko, Roy M..
Communicating: a social and career focus /
Roy M. Berko, Andrew D. Wolvin, Darlyn R. Wolvin 
. - 10th edition 
. - Boston :New York : Houghton Mifflin Company,  2007 
. - xv, 463 p.  ill.  25 cm. 
 - (HMCommunication )
<br/>К.: Бібліогр. : c. 431-446, Index 
<br/><label>  ISBN: </label>13 : 978-0-618-69387-0 10 : 0-618-69387-4