Concise encyclopedia of grammatical categories / 
edited by Keith Brown and Jim Miller; consulting editor R. E. Asher 
 - Amsterdam:  Pergamon Press,  1999 
 - xxii, 485 p.;  26 cm. 
<br/><br/><label>ISBN: </label>008043164x 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Grammar, Comparative and general--Grammatical categories--Encyclopedias