Walls, Jan <br/><br/>
Using Chinese :  a guide to contemporary usage / 
Yvonne Li Walls and Jan W. Walls 
 - Cambridge, N.Y. :  Cambridge University Press,  c2009 
 - viii, 290 p. ;  24 cm. 
<br/><br/>Includes bibliographical references (p. 286-288) and index 
<br/><br/>Varieties of language and register -- Vocabulary and usage -- Functional language -- Letters -- Grammar -- Body language 
<br/><br/><label>ISBN: </label>9780521785655 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Chinese language--English--Textbooks for foreign speakers<br/>Chinese language--Grammar<br/>Chinese language--Usage