 "" (1970 )
 
      1970
 1989  
  
   

 
.   
:  
  
.   
, , 
 
,   ""
 
 
 
 1000
. 
  
 
""
: ,  
 "",
  
, 
 
   
  
.   
""  
    
16 24 . 
"",  
,  
  
 ().
  .