Mangal, S. K.
Statistics in psychology and education - 2nd ed. - New Delhi Prentice-Hall of India private limited 2002 - xi, 404 p. ills. 22 cm.
8120320883
Statistics : Psychology
310 / MAN/2002
Statistics in psychology and education - 2nd ed. - New Delhi Prentice-Hall of India private limited 2002 - xi, 404 p. ills. 22 cm.
8120320883
Statistics : Psychology
310 / MAN/2002