TY  - BOOK
AU  - Luckiesh, Matthew,
TI  - Torch of civilization: The story of man's conquest of darkness 
AV  - TP715 L83
PY  - 1940///?]
CY  - New York
PB  - G. p. putnam's
KW  - Alumbrado eléctrico
KW  - Alumbrado
KW  - Historia
ER  -