Author Statement :

edited by Charles Singer [and others]

Publication :

Clarendon Press

Publication Year :

1954-84

Collation :

5v. illus. (part col.) port., maps. 26 cm

Subject :

Technology- History,Civilization- History

ADDED ENTRIES :

Williams, Trevor Illtyd

Original By :

76/10

DocumentNumber :

30611

Biblography :

Includes bibliographies

BL :

BL