(3GKGQ GdJUQaGJ GdHGWdI (B/s - (3Mdej HgLJ HOhjs; (3LGeYI GdbGgQIs (3cdjI GdMbhbs ((3GdbGgQI(B:s (3cdjI GdMbhb (B- (3LGeYI GdbGgQI ,s, 1933)
1
Keywords: (3HjY edc GdZjQs; (3GdJUQaGJ GdHGWdIs; (3HWdGf GdYbOs; (3GdChQGb GdJLGQjIs; (3GdCOdI GdcJGHjIs