TY  - BOOK
AU  - Francis,Raymond L.
TI  - The illustrated almanac of science, technology, and invention: day by day, facts, figures, and the fanciful 
SN  - 0306456338
AV  - Q 158.5 F73.1997
PY  - 1997///,
CY  - New York
PB  - Perseus Books
KW  - Science
KW  - Ciencia
KW  - Technology
KW  - Tecnología
N1  - Incluye índice
ER  -