TY  - BOOK
AU  - Phelps,Orme Wheelock
TI  - Introduction to labor economics
T2  - Business and economics publications
U1  - 331 16
PY  - 1955///
CY  - New York, London
PB  - McGraw-Hill
KW  - Working class
KW  - Labor
KW  - United States
N1  - Includes index
ER  -