Walker, John L. <br/><br/>
Practical solutions for assessing human performance / 
John L. Walker. 
 - Dubuque :  Eddie Pub.,  1999. 
 - 365 p. :  ill. ;  30 cm. 
<br/><br/><label>ISBN: </label>1578790077 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Performance
<br/><br/><label>LC Class. No.: </label>BF481