TY  - BOOK
AU  - Stigler, George Joseph
TI  - Trends in employment in the service industries
U1  - 339.4 
PY  - 1956///
CY  - Princeton
PB  - Princeton University Press
KW  - Service Industries - United States
KW  - Labour and labouring classes - United States - 1914
N1  - A study by the National Bureau of Economic Research. New York
ER  -