-
- ..
 
arrow arrow - arrow ȯ
   

ȯ

, . . 1924 . ĺ, . -, . ³ . . . . . . . ; " " . . 1964 ' . ' . (" " -, "˳ " , " " , "" ), . ("" , " " . , "" , "' " ) . : . . , . , . , . . . , . . . . , . . , . , . -, . ϳ, . , . , . , . . (1980): . . . ( 1978. ), . . , . , . , . , . . . , . , . . . (1974).

. . .