Ferguson, George Andrew. Statistical analysis in psychology and education / George A.Ferguson, Yoshio Takane. - 6th ed. - New York : McGraw-Hill, 1989. - 587 p. ; 25 cm. - McGraw-Hill series in psychology. . - Graw-Hill series in psychology. . ISBN: 0070204853 0071004386 (pbk) Hadiah LCCN: 88-27126 Subjects--Topical Terms: Psychometrics.Educational statistics.