000 00409nam a2200145 a 4500
003 OSt
008 841101s1984 sz b i000 0 eng
020 _a9221000486
080 0 0 _a316.323.65(035)
245 0 0 _aIntroduction to social security.
_bWorkers educational manual
260 _aGeneva :
_bInternational Labour Office,
_c1970
300 _a220 p.
650 0 _aSocial security.
_911632
942 _cBK
999 _c126320
_d126320