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by: Klaas Sijtsma · Ivo W. MolenaarHardcover
ISBN: 978-0-7619-0812-8 ISBN-10: 0-7619-0812-9 SAGE Publications, Inc · 2002 |
See also: | ||
2002 | Paperback | Introduction to Nonparametric Item Response Theory (Measurement Methods for the Social Science) |