Li,Ping <br/><br/>
The Acquisition of Lexical and Grammatical Aspect  
Ping Li 
 - New York  Mouton de Gruyter  2000 
 - 261p. :  20cm. 
<br/><br/>Includes index 
<br/><br/><label>ISBN: </label>The Acquisition of Lexical and Grammatical Aspect  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Philosophy & theory
<br/><br/><label>Dewey Class. No.: </label>401.93 LI