(3OGFQI GdeYGQa GdGSdGejI(B.s (3GdeLdO GdMGOi YTQ (B/s - (3GHQGgje Rci NhQTjOs; (3YHOGdMejO jhfSs ((3GdUjf(B- (3WGdbGf (B:s, 1933)
(3GdeLdO GdMGOi YTQ (B.s
(3jTJed Ydi EQLGYGJ HHjdhLQGajI(B.s
(3GdfU HGddZI GdYQHjIs
Keywords: (3GdGSdGes -- (3OhGFQ GdeYGQa GdYQHjIs