Decision No 81 of 22 February 1973 concerning aggregation of insurance periods completed in a given occupation in application of Article 45 (2) of Regulation (EEC) No 1408/71.
Dzienniki UE
Dz.U.UE.C.1973.75.11
Akt nienormatywny Wersja od: 19 września 1973 r.