TY  - BOOK
AU  - McNeil,Ian
TI  - An encyclopaedia of the history of technolology
T2  - Routledge reference
SN  - 0415013062
PY  - 1990///
CY  - London
PB  - Routledge
KW  - Technology
KW  - History
N1  - Cover and spine title of paperback: An encyclopedia of the history of science; Includes bibliographies
ER  -