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

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Bibliographic Details
Main Author: Khan, B. Zorina
Corporate Author: National Bureau of Economic Research
Format: Book
Language:English
Published: New York : Cambridge University Press, 2005.
Series:NBER series on long-term factors in economic development.
Subjects:
Description
Item Description:"NBER"
Physical Description:xvi, 322 pages : illustrations ; 24 cm.
Bibliography:Includes bibliographical references and index.
ISBN:052181135X (hardback)
9780521811354