000 00352nam a2200145Ia 4500
008 150509s9999 xx 000 0 und d
082 _a368.4 INT
245 _aIntroduction to social security
260 _aGeneva:
260 _bILO
260 _c1984
300 _axii, 184p. :ill. ;24cm
500 _aIncludes references
650 _aSocial security
999 _c4200
_d4200