VanSyoc, W. Bryce. <br/><br/>
Lets learn English /    
W. Bryce Vansyock and Florence S. Vansyoc. 
 - New York :   American Book Co.,   1971. 
 - viii, 215 p. :    ill. ;    23 cm. 
 - Lets learn English series.   .
<br/><br/>  Advanced course : Book 5 and 6 
<br/><br/><label>Subjects--Topical Terms: </label><br/>English language.--------
<br/><br/><label>Dewey Class. No.: </label>420