TY  - BOOK
AU  - James  Trefil (Ed.)
TI  - Encyclopedia of science and technology
SN  - 9780415937245
U1  - 503 
PY  - 2001///
CY  - New York
PB  - Routledge
KW  - Encyclopedia-Reference-Science and Technology
N1  - Includes colour illustrations and index
ER  -