CHEUNG Kamman, and others <br/><br/>
Institutional effect on the productivity of the cotton yarn industry in China. 
CHEUNG Kamman, and others 
 - Toronto  University of Toronto          1991 
 - v.p.  cm. 
 - Working paper series.9116 .
<br/><br/><label>ISBN: </label>08294909 
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Dewey Class. No.: </label>X8(J781).41.N91, N1