TY  - BOOK
AU  - Clifford Eric Erickson
AU  - Marion Crosley Happ
TI  - Guidance Practices at Work
U1  - 371.42 
PY  - 1946///
CY  - USA
PB  - McGraw-Hill
KW  - English
KW  - Vocational guidance
KW  - Educational counseling
KW  - General
ER  -