TY  - BOOK
AU  - McClellan III,James E.
AU  - Dorn,Harold
TI  - Science and techology in world history: an introduction
SN  - 0-8018-83559-8
U1  - POS 
PY  - 2006///
CY  - United States of America
PB  - BALTIMORE
KW  - Ciencia
KW  - Historia
KW  - Tecnología
ER  -