TY  - BOOK
AU  - Commons John R.
AU  -  Andrews John B.
TI  - Principles of labour legislation
U1  - X:9:(Z), G6 
PY  - 1936///
CY  - New York
PB  - Harper USA        
KW  - Labor Laws
N1  - Reprinted : New York, Kelley, 1967; Reprints of Economic Classics
ER  -