TY  - BOOK
AU  - Segel, David  .
AU  - Hamilton,Allen T  .
AU  - Wellman,Frank E  .
TI  - Approach to individual analysis in educational and vocational guidance / 
U1  - 371.4 
PY  - 1958///
CY  -  : 
PB  - U S Department of health education and welfare , 
ER  -