-
- ..
 
arrow arrow - arrow
   

[. 19 (31). 1900. ] . . , . . ( 1960). 1947. ϳ (1931) . .-. - .-. . (193141, , , ), . , , . 1952 . 䳿 . (" " -', " " , "" ˺, "" ) (" " , " " ). " ",