TY  - BOOK
AU  - Hall,A.Rupert
AU  - Smith,Norman F.
TI  - History of technology: first annual volume, 1976 
SN  - 0720105463
PY  - 1976///
CY  - London
PB  - Mansell
KW  - Technology
KW  - History
KW  - Civilization
N1  - Includes bibliographies
ER  -