Lord, Frederic M., 1912- <br/><br/>
Statistical theories of mental test scores/ 
by Frederic M. Lord and Melvin R. Novick. With contributions by Allan Birnbaum 
 - Reading, Mass.  Addison-Wesley  1968 
 - xvii, 568 p.:   illus.;   24 cm. 
<br/><br/>Includes bibliographies. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Intelligence tests<br/>Psychometrics