Butzkamm, Wolfgang <br/><br/>
Praxis und theorie der bilingualen methode / 
Wolfgang Butzkamm. 
 - Heidelberg:   Quelle und Meyer,   1980.  
 - 222 p. ;  24 cm. 
<br/><br/>Includes bibliographical references. 
<br/><br/><label>ISBN: </label>3494010455 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Reading
<br/><br/><label>Dewey Class. No.: </label>418.0071