Differential item functioning / 
edited by Paul W. Holland, Howard Wainer (Educational Testing Service). 
 - Hillsdale :  Lawrence Erlbaum Associates,  1993. 
 - xv, 453 p. ;  24 cm. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>0805809724 
<br/><br/><label>LCCN: </label>92017068 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Test bias--Evaluation.<br/>Test bias--Statistics.<br/>Examinations--Validity.
<br/><br/><label>LC Class. No.: </label>LB 3060.62  / .D54 1993