Columbia subject headings:
Harvard subject headings:
Case studies
Engineering--Research--Soviet Union--Management--Case studies.
Engineering--Research--Soviet Union--Methodology--Case studies.
Problem solving--Research--Soviet Union.
Research--Soviet Union--Management
Research--Soviet Union--Management--Case studies.
Research--Soviet Union--Methodology--Case studies.
Research--Soviet Union--Methodology.
Soviet Union--Research--Management.
Soviet Union--Research--Methodology.
Princeton subject headings:
Problem solving--Research--Soviet Union.
Research--Soviet Union--Management.
Research--Soviet Union--Methodology.
Soviet Union--Research--Management.
Soviet Union--Research--Methodology.