Tovena, Lucia M., <br/><br/>
The Fine Structure of Polarity Sensitivity : 

 -  Routledge,  1998. 
 - 293 pages 
<br/><br/><label>ISBN: </label>9780815331339 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Language Arts & Disciplines.
<br/><br/><label>Dewey Class. No.: </label>415  / TOV