Clao, Ju-kua,  fl. 1225 <br/><br/>
Chau Ju-kua: his work on the Chinese and Arab trade in the twelfth and thirteenth centuries/ 
translated by Friedrich Hirth [and] W. W. Rockhill 
 - St. Petersburgh :  Imperial Academy of Science,  1911 
 - 288 p. ;  25 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Commerce--History<br/>Trade
<br/><br/><label>Subjects--Geographic Terms: </label><br/>China--Commerce--History