Sun Guangche 孫光坼 <br/><br/>
Zhong guo gu dai hang hai shi 中國古代航海史 
 Zhongguo gudai hanghai shi 
Sun Guangche 孫光坼 [著] 
 -  1989 北京  海洋出版社  1989 
 - [14], 665 p. 
<br/><br/><label>ISBN: </label>7502705325 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Science -- Technology -- Maritime navigation