Zinsser, William Knowlfrey50        <br/><br/>
On writing well  an informal guide to writing nonfiction /  [sound recording] : 
William Zinsser. 
 - 5th ed., rev. and enl. 
 - New York, NY. :  HarperCollins,  c1994. 
 - 1 sound cassette. 
 -  <br/><br/> Originally published by: Harper & Row, New York, c1976. 
<br/><br/><label>ISBN: </label>1-55994-349-1 
<br/><br/><label>Publisher. No.: </label>CPN 1879  Harper Audio 
<br/><br/><label>Subjects--Topical Terms: </label><br/>English language--Rhetoric.<br/>Exposition (Rhetoric)
<br/><br/><label>Subjects--Index Terms: </label>