Estimation of latent ability using a response pattern of graded scores.
Series: Psychometrika -- no. 17.
Publisher: Psychometric Society
Published: 1969
Place of publication: [Richmond, Va
Language: eng
Number of pages: 100
Subjects: Psychological tests.; Ability -- Testing.
Notes: Also issued as vol. 34, no. 4, pt. 2 of Psychometrika.

Bibliography: p. 95.