Comrie, Bernard <br/><br/>
Aspect  an introduction to the study of verbal aspect and related problems 

 - Cambridge  CUP  1976 
 - ix, 142p. 
<br/><br/><label>ISBN: </label>9780521290456 
<br/><br/><label>Subjects--Topical Terms: </label><br/>LINGUISTICS - GRAMMER
<br/><br/><label>Dewey Class. No.: </label>415  / C55