(3eHGOF GdJQHjI (B/ s - (3GdMdj, GMeO Mbj, s 1914-1996(3, s; (3egOj, YHGS YHO, s; (3GdYdhGfj, fhQj YHGS YHO Gddg, s ((3HZOGO (B[(3GdYQGb(B] : s (3hRGQI GdJYdje GdYGdj hGdHMK GdYdej, LGeYI HZOGO (B985.s, 1985)
(3jJVef GQLGYGJ HHdjhLQGajI (B: (3UaMI (B261-263.s
Keywords: (3GdJQHjIs -- (3adSaI(B.s; (3GdJYdjes -- (3adSaI(B.s