TY  - BOOK
ED  - American Bar Association.
TI  - Marketing your invention: a guide
SN  - 0897074483
PY  - 1989///
CY  - Chicago, IL
PB  - American Bar Association, Section of Patent, Trademark and Copyright Law
KW  - Patent laws and legislation
KW  - United States
KW  - Popular works
KW  - Local
ER  -