Spencer, D <br/><br/>
English conversation practice 

 - New Delhi  :  Oxford University Press,  1995. 
 - vi,42 
<br/><br/><label>ISBN: </label>0-19-560962-x 
<br/><br/><label>Subjects--Topical Terms: </label><br/>General 
<br/><br/><label>Dewey Class. No.: </label>420.83  / SPE