Ancient Chinese encyclopedia of technology: Translation and annotation of the kaogong ji (the artificers record)/ 
Jun Wenren. 
 - New York :  Routledge,  2013. 
 - xxviii, 224 p. :  ill. ;  25 cm. 
ISBN:  9780415531436  
Subjects--Topical Terms:  Dewey Class. No.:  603  / WEN/A