Hymanson, Mary Caroline. <br/><br/>
Connections and contexts  a basic vocabulary 
Mary Caroline Hymanson. 
 - New York  Harcourt Brace Jovanovich  1981. 
 - x, 372 p. 
<br/><br/><label>ISBN: </label>0155132601 
<br/><br/><label>LCCN: </label>80083812  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Vocabulary--Programmed instruction.<br/>English language<br/>English language--Roots.