Elementary statistics / 
Janet T. Spence ... [et al.]. 
 - Instructor's ed., 5th ed. 
 - Englewood Cliffs, N.J. :  Prentice Hall,  c1990. 
 - vi, 391 p. :  ill. ;  24 cm. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>0132600765 
<br/><br/><label>LCCN: </label>88036482  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Psychology--Statistical methods.<br/>Psychometrics.
<br/><br/><label>LC Class. No.: </label>BF39  / .E46 1990 
<br/><br/><label>Dewey Class. No.: </label>519.5/02415