TY  - BOOK
AU  - Beauchamp, Christopher
TI  - Invented by law : Alexander Graham Bell and the patent that changed America
SN  - 9780674368064
U1  - 347.771 
PY  - 2015///
CY  - Cambridge
PB  - Harvard University Press
KW  - Patents Law and Legislation
KW  - Telecommunication Patents
ER  -