TY  - BOOK
AU  - Phelps, Orme Wheelock
TI  - Introduction to labor economics
U1  - 331 PHE 
PY  - 1967///
CY  - New York
PB  - McGraw-Hill
KW  - Labor economics
KW  - Labor and labor economics
KW  - United States
N1  - Includes bibliographies
ER  -