TY  - BOOK
T1  - They made America from the steam engine to the search engine two centuries of innovators
A1  - Evans, Harold 1928-
A2  - Buckland, Gail
A2  - Lefer, David
LA  - English
PP  - New York
PB  - Little Brown
YR  - 2004
UL  - https://tuklas.up.edu.ph/Record/UP-99796217607551412
OP  - 496
CN  - T 39 E83 2004
KW  - Inventors : History. : United States.
KW  - Inventions : History. : United States.
ER  -