Guilford, J. P. 1897- Fundamental statistics in psychology and education / by J. P. Guilford and Benjamin Fruchter - 5th ed. - New York : McGraw-Hill, 1973 - xii, 546 p. : ill. ; 24 cm. Includes bibliographical references ISBN: 0070251487 Subjects--Topical Terms: StatisticsEducational statisticsPsychometrics