Mangal, S. K.
Statistics in psychology and education, S.K. mangal - 2d ed. - New Dehli: Prentice-hall; c2003. - xi; 404p. incl. tables, diagrs. 21 cm. - Longmans' psychology series .
"Answers" at end of each chapter.
"References": p. 465-466.
37015325
Statistics.
Psychology.
Educational tests and measurements
Education--Statistics.
HA33 / .G3 1937
Statistics in psychology and education, S.K. mangal - 2d ed. - New Dehli: Prentice-hall; c2003. - xi; 404p. incl. tables, diagrs. 21 cm. - Longmans' psychology series .
"Answers" at end of each chapter.
"References": p. 465-466.
37015325
Statistics.
Psychology.
Educational tests and measurements
Education--Statistics.
HA33 / .G3 1937