Chamot, Anna Uhl <br/><br/>
The Calla handbook :  implementing the cognitive academic language learning approach / 
Anna Uhl Chamot and J. Michael O'Malley. 
 - New York :  Addison-Wesley Pub.,  c1994. 
 - x, 340p. : ill. ; 27 cm. 
<br/><br/> Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>0201539632 
<br/><br/><label>Subjects--Topical Terms: </label><br/>English language--Study and teaching (Higher)--Foreign speakers--Handbooks, manuals, etc.