Needham, Joseph <br/><br/>
Science and civilisation in China  Vol.4 

 - Cambridge  Cambridge University Press  1962 
 - xxxiv,434p.  26cm. 
<br/><br/><label>ISBN: </label>0521058023 
<br/><br/><label>Subjects--Topical Terms: </label><br/>China
<br/><br/><label>LC Class. No.: </label>DS721.N39