An extended concept of "model" /

Bibliographic Details
Main Author:	Quade, E. S. (Edward S.)
Corporate Author:	Rand Corporation
Format:	Book
Language:	English
Published:	[Santa Monica, Calif.] : [Rand Corp.], [1970]
Subjects:	Operations research. Delphi method.

Description
Item Description:	Cover title. "July 1970."--cover "P-4427."cover
Physical Description:	13 pages : illustrations ; 28 cm.
Bibliography:	Includes bibliographical references (page 13).