Sonka, Amy L. <br/><br/>
Skillful reading :  a text and workbook for students of English as a second language / 
Amy L. Sonka with editorial assistance by Elizabeth Whalley 
 - Englewood Cliffs, N. J. :  Prentice-Hall,  1981 
 - xix, 278 p. :  ill. ;  28 cm. 
<br/><br/><label>ISBN: </label>0138124043 
<br/><br/><label>Subjects--Topical Terms: </label><br/>English language--Textbooks for foreigners<br/>Readers--1950-