A study of American intelligence
By: by Carl C. Brigham ; a foreword by Robert M. Yerkes.
Publisher: Kraus Reprint Co.
Published: 1975
Place of publication: Millwood, N.Y
Language: eng
Number of pages: 210
Subjects: Intelligence levels -- United States.
Notes: Includes bibliographical references.
Reprint of the ed. published by Princeton University Press, Princeton, N.J.