Herr, Edwin L. <br/><br/>
Career guidance through the life span :  systematic approaches / 
Edwin L. Herr. 
 - 3rd ed. 
 - Boston :  Little, Brown and Co.,  c1988. 
 - 576 p. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Vocational guidance--united States.
<br/><br/><label>LC Class. No.: </label>HF5382.5  / .U5  / H38