Patents throughout the world - Hanellin , Elizabeth .; Jacobs, Alan J.; Greene, Anne Marie (New York : Clark Boardman Callaghan, 1999)
Loose-leaf for updating.
Editors: Anne Marie Greene (1978-1986); Alan J. Jacobs (<1990?-1998? >).
Updated to 4th ed.
Publisher: Trade Activities, inc. (1978- ).
Description based on: t.p., rel. #59, 9/98.
Keywords: Patent laws and legislation