Naterop,Bertha Jean, Revell, Rod <br/><br/>
Telephoning in English 

 - 3rd Ed. 
 - New York:  Cambridge University Press:  1987. 
 - viii,128p. 
<br/><br/><label>ISBN: </label>9780521708937 
<br/><br/><label>Dewey Class. No.: </label>428.34  / NAT/T