Occupational information :
Hoppock, Robert, 1907-
Occupational information : where to get it and how to use it in counseling and in teaching / Robert Hoppock. - 2d edition. - xii, 546 páginas ; 24 cm. - McGraw-Hill series in education Guidance, counseling and student personnel in education .
Incluye referencias bibliográficas e índice.
Orientación vocacional.
HF5381 / .H67 1963
Occupational information : where to get it and how to use it in counseling and in teaching / Robert Hoppock. - 2d edition. - xii, 546 páginas ; 24 cm. - McGraw-Hill series in education Guidance, counseling and student personnel in education .
Incluye referencias bibliográficas e índice.
Orientación vocacional.
HF5381 / .H67 1963