Columbia subject headings:
Vocational guidance--Europe, Eastern.
Vocational guidance--Soviet Union.
Youth--Employment--Europe, Eastern.
Youth--Employment--Soviet Union.
Harvard subject headings:
Vocational guidance--Europe, Eastern.
Vocational guidance--Soviet Union
Youth--Employment--Europe, Eastern.
Youth--Employment--Soviet Union
Princeton subject headings:
Vocational guidance--Europe, Eastern.
Vocational guidance--Soviet Union.
Youth--Employment--Europe, Eastern.
Youth--Employment--Soviet Union.