Thomas, Ronald R. <br/><br/>
Telecommunications for the executive 
Ronald R. Thomas. 
 - New York  Petrocelli Books  c1984. 
 - ix, 129 p.  ill.  24 cm. 
<br/><br/> Includes index. 
<br/><br/>Bibliography: p. 123. 
<br/><br/><label>ISBN: </label>0894332333 
<br/><br/><label>LCCN: </label>83026628 //r88 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Telecommunication<br/>Business communication
<br/><br/><label>LC Class. No.: </label>HE7631  / .T46 1984 
<br/><br/><label>Dewey Class. No.: </label>651.7/3