TY  - BOOK
AU  - Long,Clarence D.
TI  - The labor force under changing income and employment
U1  - 331 21
PY  - 1958///
CY  - New York
PB  - Princeton University Press
KW  - Public finance and tax legislation
UR  - https://fll.law.cu.edu.eg/fulltext/bks/B13-10247.pdf
ER  -