Columbia subject headings:
Harvard subject headings:
Construction industry--Employees--Legal status, laws, etc.--Soviet Union.
Construction industry--Soviet Union--Personnel management.
Teams in the workplace--Law and legislation--Soviet Union.
Princeton subject headings:
Construction industry--Employees--Legal status, laws, etc.--Soviet Union.
Construction industry--Soviet Union--Personnel management.
Contracts for work and labor--Soviet Union.
Teams in the workplace--Law and legislation--Soviet Union.