AU  - Hodges,Henry
AU  - Newcomer, Judith, 
TI  - Technology in the ancient world
SN  - 0880298936
AV  - T16, H63 1992
PY  - 1970///
CY  - London
PB  - Allen Lane
KW  - Technology
KW  - History
N1  - Includes bibliographical references
ER  -