TY  - BOOK
AU  - Cohen,Wesley M.
AU  - Merril,Stephen A.
TI  - Patents in the knowledge based economy
SN  - 0309086361
U1  - 346.0486 
PY  - 2003///
CY  - Washington D.C.
PB  - National Academies Press
KW  - Patents
KW  - Information Technology - Patents
ER  -