(Q106200305)
Statements
Zákon o sociálním zabezpečení (Czech)
0 references
15 June 1964
0 references
29 April 1968
1 July 1968
22 December 1968
17 July 1970
20 October 1971
20 February 1972
15 December 1972
27 March 1975
14 November 1975
101/1964 Sb.
0 references
1 July 1964
1 January 1976