Keltner Aurumn <br/><br/>
English for adult competency / 
Autumn Keltner ... (et al.) 
 - Englewood Cliffs, N.J.  Prentice-Hall  1981 
 - 2 v. :  ill. ;  28 cm. 
<br/><br/><label>ISBN: </label>0132797526 
<br/><br/><label>Subjects--Topical Terms: </label><br/>English language--Text--Books for foreigners