一般注記Annual
Dates of publication and/or sequential designation: 1975-
Title varies slightly
Shipping list no.: 86-245-P
Dec. 1983 (rev. Dec. 1984)
Reports for <Dec. 1979-> provide statistics for December of each year
Physical description for original version: v. ; 28 cm
原資料等に関する注記原資料の出版事項: Washington : U.S. Dept. of Health, Education, and Welfare, Social Security Administration, Office of Policy, Office of Research and Statistics, [1975?-
ISSN: 07416911
SUPTDOC番号: HE 3.71/2: 983-2
GPO管理番号: 516-H