Jenkins, Evan. <br/><br/>
That or which, and why   : a usage guide for thoughtful writers and editors  
Evan Jenkins 
 - New York  Routledge  2007 
 - 184 p.  
<br/><br/> Paperback. 
<br/><br/><label>ISBN: </label>0415977266 9780415977265 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Interdisciplinary studies<br/>Writing guides<br/>Editing guides<br/>Language Arts <br/>Language Arts
<br/><br/><label>Dewey Class. No.: </label>428.2  / JET