TY  - BOOK
ED  - United States.
TI  - Measuring employment and unemployment
U1  - 331.112 23
PY  - 1962///,
CY  - Washington
PB  - U.S. G.P.O.
KW  - Labor supply
KW  - United States
KW  - Statistical methods
KW  - Unemployed
N1  - Includes bibliographical references
ER  -