Yorkey Richard C. <br/><br/>
English for international communication, 4  [Book /] 
Richard C. Yorkey ... [et al.]. 
 - New York  :  American Book Company,  c1978. 
 - 152 p. :  col. ill. ;  27cm. 
<br/><br/> Cover title: InterCom. 
<br/><br/> All age. 
<br/><br/><label>ISBN: </label>0278499317 
<br/><br/><label>Subjects--Topical Terms: </label><br/>English language--Textbooks for foreign speakers.
<br/><br/><label>Dewey Class. No.: </label>428.24