TY  - BOOK
AU  - Shartle,Carroll L.
TI  - Occupational information: its development and application 
U1  - 331.7 
PY  - 1952///
CY  - New York
PB  - Prentice-Hall
KW  - Vocational guidance
KW  - Career development
N1  - Includes bibliographical references and index
ER  -