Cohen Ronald J <br/><br/>
Psychogical Testing And Assessment An Introduction To Tests And Measurement 
Ronald J Cohen, Mark E. Swerdlik and Suzanne M. Phillips 
 - London :   Mayfield,   1996. 
 - xxviii, 799 pages  23 cm 
<br/><br/><br/>Eng 
<br/><br/><label>ISBN: </label>155934427X (Hbk);Zwd510.00 
<br/><br/><label>LC Class. No.: </label>BF176 COH 1995