Proceedings of New York University.

Manylion Llyfryddiaeth
Awdur Corfforaethol:	Conference of Labor. New York University
Fformat:	Llyfr
Iaith:	English
Cyhoeddwyd:	New York Bender 1948
Pynciau:	Stein, Emanuel, 1908- ed. Labor and laboring classes > Congresses. Industrial relations > Congresses.