Add this copy of Studies in Item Analysis and Prediction to cart. $24.00, very good condition, Sold by Xerxes Books rated 5.0 out of 5 stars, ships from Glen Head, NY, UNITED STATES.
Add this copy of Studies in Item Analysis and Prediction to cart. $40.00, very good condition, Sold by Wonderland Books rated 1.0 out of 5 stars, ships from Berkeley, CA, UNITED STATES, published 1961 by Stanford University Press.