TY  - BOOK
AU  - Humphrey John W
AU  -  Oleson John P.
AU  -  Sherwood Andrew N.
TI  - Greek and Roman techonology :  a sourcebook 
SN  - 0415061377 (pbk)
U1  - F.51-2.Dv, N8 
PY  - 1998///
CY  - London
PB  - Routledge       
KW  - TECHNOLOGY
ER  -