Forks, phonographs, and hot air balloons a field guide to inventive thinking / [electronic resource] :
Robert J. Weber.
- New York : Oxford University Press, 1992.
- xiv, 277 p. : ill.
Includes bibliographical references (p. 266-272) and index.
Electronic reproduction. Palo Alto, Calif. : ebrary, 2010. Available via World Wide Web. Access may be limited to ebrary affiliated libraries.