Bybee Joan <br/><br/>
Evolution of grammar    tense , aspect and modality in the languages of the world 

 - Chicago  Univ Of Chicago       1994 
 - xxii,398p.  cm. 
<br/><br/> Bib 357-75p; Includes index 
<br/><br/><label>Standard No.: </label>47,782 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/>LINGUISTICS
<br/><br/><label>Dewey Class. No.: </label>P, N4