基础科技汉语教程 =   An Elementary course in scientific Chinese /  
Houwen Du.  
 - Beijing  :   Sinolingua,  2012.  
 - v.II :   ill. ;   30 cm.  
<br/><br/><label>ISBN: </label>9787513801744 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Chinese language Listening<br/>Chinese language
<br/><br/><label>Dewey Class. No.: </label>495.180071  / ELC