000 01013cam a22002531 4500
001 ss 45000017
003 DLC
005 20260227112751.0
008 820626s1945 xx 000 0 eng
010 _ass 45000017
035 _a(OCoLC)14732839
040 _aDLC
_cDNLM
_dOCoLC
_dDLC
042 _apremarc
050 0 0 _aHD7123
_b.A35 no. 61
060 0 0 _aW6
_bP3 v.5789
100 1 _aFalk, I. S.
_q(Isidore Sydney),
_d1899-1984
245 1 0 _aDisability among gainfully occupied persons;
_ban introduction to disability insurance statistics
_c[by] I. S. Falk, Barkev S. Sanders and David Federman ...
260 _aWashington, D.C.,
_bFederal security agency, Social security board, Bureau of research and statistics,
_c1945.
300 _aiv, 60 p.
_bill.
410 1 0 _aUnited States.
_bSocial Security Board.
_bBureau of Research and Statistics.
_tBureau memorandum ;
_vno. 61
504 _a"List of references": p. 58-60.
700 1 _aSanders, Barkev Sahak,
_d1903-
700 1 _aFederman, David,
_d1913-1944.
999 _c90898
_d90898