Freeman, L.D. <br/><br/>
Techniques and principles in language teaching. 

 - 2nd 
 - New York:  Exford,  2000. 
 - xv, 189 p.:  ill.;  21.3 cm. 
<br/><br/> includes an appendix. 
<br/><br/><label>ISBN: </label>9780195670158 
<br/><br/><label>LC Class. No.: </label>DUCE PE1128.A2L35