Lyman, Howard Burbeck,  1920- <br/><br/>
Test scores and what they mean / 
Howard B. Lyman. 
 - 6th ed. 
 - Boston :  Allyn and Bacon,  1998. 
 - xv, 190 p. :  ill. ;  24 cm. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>0205175392  RM86.50 
<br/><br/><label>LCCN: </label>97-030509 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Educational tests and measurements--Interpretation.--United States<br/>Educational tests and measurements--Validity--United States.<br/>Psychological tests--Interpretation.--United States<br/>Psychological tests--United States.--Validity<br/>Psychological tests--Data Processing.--United States