Information in wrong responses
By: Paul I. Jacobs and Mary Vandeventer
Contributors: Vandeventer, Mary
Series: Research Bulletin. Educational Testing Service -- 1968-25; Research bulletin (Educational Testing Serive) -- RB-68-25
Publisher: Educational Testing Service
Published: 1968
Place of publication: Princeton, N.J
Language: eng
Subjects: Educational tests and measurements
Notes: This bulletin is a draft for interoffice circulation. It is automatically superseded upon formal publication of the material.--T.p.

"June 1968."

Includes bibliographical references (leaf 6).