Patents, Copyrights & trademarks
Foster, Frank H.
Patents, Copyrights & trademarks Frank H. Foster, Robert L. Shook. - New York Wiley 1993 - xii, 260p. 26cm
Intellectual property-United States
346.73048
Patents, Copyrights & trademarks Frank H. Foster, Robert L. Shook. - New York Wiley 1993 - xii, 260p. 26cm
Intellectual property-United States
346.73048