Ulschak, Francis L.,  1944- <br/><br/>
Human resource development :  the theory & practice of need assessment / 
Francis L. Ulschak 
 - Reston Virginia :  Reston Publishing Co.,  1983 
 - 290 p. :  ill. ;  23 cm. 
<br/><br/> Includes index 
<br/><br/><label>ISBN: </label>0835929965 0835929973 
<br/><br/><label>LCCN: </label>82-16163 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Personnel management<br/>Assessment centers (Personnel management procedure)