Simple methods for representative sampling in studies of public assistance case loads,
Perkins, Walter Morris, 1913-
Simple methods for representative sampling in studies of public assistance case loads, by Walter M. Perkins ... - [Washington] 1944. - 1 p. l., 17 p. 27 cm. - [U.S.] Bureau of Public Assistance. Public assistance research memorandum no. 6 . - United States. Bureau of Family Services. Public assistance research memorandum ; no. 6. .
At head of title: Federal Security Agency, Social Security Board. Reproduced from type-written copy.
ss 44000056
Sampling (Statistics)
Public welfare--Statistics.
HV85 / .A48 no. 6
360.72
Simple methods for representative sampling in studies of public assistance case loads, by Walter M. Perkins ... - [Washington] 1944. - 1 p. l., 17 p. 27 cm. - [U.S.] Bureau of Public Assistance. Public assistance research memorandum no. 6 . - United States. Bureau of Family Services. Public assistance research memorandum ; no. 6. .
At head of title: Federal Security Agency, Social Security Board. Reproduced from type-written copy.
ss 44000056
Sampling (Statistics)
Public welfare--Statistics.
HV85 / .A48 no. 6
360.72