Humphreys, J Anthony <br/><br/>
Guidance services 

 - 2nd ed. 
 - Chicago:   Science Research Associates Inc,   1960 
 - xv, 414p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Services
<br/><br/><label>Subjects--Index Terms: </label>Personnel services 
<br/><br/><label>Universal Decimal Class. No.: </label>37.048  / K0