David Crystal <br/><br/>
Advanced conversational english 

 - London  Longman  1975 
 - 127p  22cm 
 - Applied linguistics and language study. .
<br/><br/><label>ISBN: </label>0582550742 
<br/><br/><label>Subjects--Uniform Titles: </label><br/>English language -- Study and teaching -- Foreign speakers.<br/> English language -- Conversation and phrase books.<br/> English language -- Spoken English.<br/> English language.  <br/>Spreektaal.<br/>Engels.
<br/><br/><label>Dewey Class. No.: </label>428 C957a