Squartini, Mario <br/><br/>
Verbal periphrases in romance :aspect, actionality and grammaticalization 
Mario Squartini 
 - Berlin  Mouton de Gruyter  1998 
 - 370p 
<br/><br/><label>ISBN: </label>9783110161601 
<br/><br/><label>Subjects--Topical Terms: </label><br/>English language
<br/><br/><label>Dewey Class. No.: </label>440.045 SQU