Purpura, James E.  1951- <br/><br/>
Assessing grammar / 
James E. Purpura 
 - Cambridge, U. K. :  Cambridge University Press,  2004 
 - xii, 305 p. ;  23 cm. 
 - Cambridge language assessment series .
<br/><br/><label>ISBN: </label>0521802814 (hbk.) 052100344X (pbk.)  RM126.65 
<br/><br/><label>LCCN: </label>2005-357223 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Grammar, Comparative and general<br/>Language and languages--Grammars