TY  - BOOK
AU  - Sinai, Nathan, Dr. P.H.
TI  - Disability insurance and vocational rehabilitation
T2  - Bureau of Public Health Economics, Research Series
U1  - 368.386 
PY  - 1967///
CY  - Michigan, U.S.A.
PB  - School of Public Health, the University of Michigan
KW  - Seguros -
ER  -