Crocker,, Linda M.
Introduction to classical and modern test theory / Linda Crocker, James Algina
Introduction to classical and modern test theory / Linda Crocker, James Algina
. - Mason, Ohio : Cengage Learning, cop. 2008
. - XIII, 527 p. : il. 24 cm
0-495-39591-9 Brochado978-0-495-39591-1
159.9.07