TY  - BOOK
AU  - De Camp,L.Sprague
TI  - The ancient engineers
SN  - 0262540088
AV  - TA16 .D4 1970
U1  - 620/.0093 
PY  - 1970///, c1963]
CY  - Cambridge, Mass.
PB  - MIT Press
KW  - Engineering
KW  - History
N1  - Bibliography: p. [385]-396
ER  -