Allen, Edward David,  1923- <br/><br/>
Classroom techniques :  foreign languages and English as a second language / 
Edward David Allen, Rebecca M. Valette 
 - New York :  Harcourt Brace Jovanovich,  1977 
 - 418 p. :  24 cm. 
<br/><br/> 'Revised and expended edition of Modern Language classroom tech- niques' published in 1972 
<br/><br/><label>ISBN: </label>0155076744 
<br/><br/><label>LCCN: </label>74-74264 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Languages, Modern--Study and teaching<br/>English language--Study and teaching--Foreign students