Simon, Alan R . <br/><br/>
Computer professional`s guide to effective communications /   Textual Documents 
Alan R Simon. 
 - New York :   Mc-Graw Hill ,   1993. 
 - NULL ;   NULL. 
<br/><br/><label>Subjects--Index Terms: </label>Computer communication 
<br/><br/><label>Dewey Class. No.: </label>004.6  / SIM