TY  - BOOK
AU  - Durham,Alan L.
TI  - Patent law essentials : a concise guide
SN  - 156720242X
AV  - KF3114.3. D87 1999
PY  - 1999///
CY  - Westport, Conn.
PB  - Quorum Books
KW  - Patent laws and legislation
KW  - United States
KW  - Local
N1  - Includes bibliographical references and index
ER  -