Yu Changhong 于長虹 <br/><br/>
Chang yong wen yan xu ci shou ce 常用文言虛詞手冊 
 Changyong wenyan xuci shouce 
Yu Changhong 于長虹 
 -  1983 石家庄  河北人民出版社  1983 
 - 2, 14, 613 p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Dictionaries -- Language -- Particles -- Classical