TY  - BOOK
ED  - United States.
TI  - Disability insurance fact book: summary of the legislative and administrative development of the disability provisions in title 2 of the Social security act 
PY  - 1959///
CY  - [Washington, D.C.]
KW  - Disability insurance
KW  - United States
KW  - Disabled Persons
KW  - fast
N1  - GPO Historic Shelflist Project- publication not in hand; CRDP Program record; Official use. Not available
ER  -