COMMONS, JOHN R.
Principles of labor legislation, by John R. Commons & John B. Andrews, 4th rev. ed.
COMMONS, JOHN R. Principles of labor legislation, by John R. Commons & John B. Andrews, 4th rev. ed. © 15Oct36; A98934. Anne Commons Polisar (NK of J. R. Commons); 25Oct63; R324117.
Anne Commons Polisar|NK of J. R. Commons