 . 

11  1959  -  ,     .           ,   .

1965 -       18   .      .

1967 -  -    238,     .

1974 -      .  - ""    , ,    ,    .          ( ).   .   -, ...  " "    .

1978 - ,     ,      - .    .        .    " ",        .

1979 -        "",     .   -  ,       "". ,  -  "" .  -   (   ""). , ,  -  .        ...

1982 -        "-"     .    ""      ,     "", " "  "".
: "   !.."

 1982  -     ""   " ".        ,  ,       ...

1983 -  ""      " ".       , ...

  1983  -   ""    "",  -        .    ""   .     -  ,         :      "". 
: 20  1983   51-    ,       ""  - "":  ,  ,     .