Garrett, H.E. Statistics in psychology and education / [by] H.E. Garrett - Hyderabad : International book Bureau, 1979. - xii, 491 p. : ill. ; 23 cm. - McGraw-Hill series in psychology. . Bibliography: p. [434]-436. Includes index. Subjects--Topical Terms: Statistics.Educational statistics. Dewey Class. No.: 519.5 / GAS 1979