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The Theory and Practice of Item Response Theory, Second Edition by R.J. de Ayala, Bruno D. Zumbo, David J. Weiss, Mark Reckase, Scott Hofer. Author R.J. de Ayala, Bruno D. Zumbo, David J. Weiss, Mark Reckase, Scott Hofer.
When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.