The democratization of invention : patents and copyrights in American economic development, 1790-1920 /

Bibliographic Details
Main Author: Khan, B. Zorina
Format: Book
Language:English
Published: Cambridge ; New York : Cambridge University Press, 2005.
Series:NBER series on long-term factors in economic development.
Subjects:
Online Access:Table of contents
Description
Physical Description:xvi, 322 pages : illustrations ; 24 cm.
Bibliography:Includes bibliographical references and index.
ISBN:052181135X (hardback)