Guilford, J. P. 1897- Fundamental statistics in psychology and education [by] J. P. Guilford. - 4th ed. - New York, McGraw-Hill [1965] - 605 p. illus. 25 cm. - McGraw-Hill series in psychology . LCCN: 64008414 Subjects--Topical Terms: Educational statistics.Psychometrics.Statistics. LC Class. No.: GS HA 29 / G9 1965 Dewey Class. No.: 311.2