TY  - BOOK
AU  - Hill,Donald Routledge
TI  - A history of engineering in classical and medieval times
SN  - 0812691431
U1  - 620.00901 
PY  - 1991///, c1984
CY  - La Salle, IL.
PB  - Open Court
KW  - Ingeniería
KW  - Asia
KW  - Historia
KW  - Europa
ER  -