Three essays on the economics of research and development and its interaction with capital investment
By: Saul Eduardo Lach
Published: 1988
Language: eng
Number of pages: 103
Notes: "88-27,603."

Thesis (Ph. D.)--Columbia University, 1988.

Includes bibliographical references (leaves 86-88).

Microfilm. Ann Arbor, Mich. : University Microfilms International, 1988. 1 microfilm reel. 35 mm.