(3GdGgejI GdGSJQGJjLjI ddNdjL GdYQHj (B/ s - (3Gdajd, eMeO QTjO, s 1925-1999(3, s; (3GdUQYGhj, YHO GdYRjR YHO Gddg, s 1927-2003(3, s ((3GdchjJ (B: s (3QGHWI GdGLJeGYjjf, s, 1970)
(3jJVef GQLGYGJ HHdjhLQGajI (B: (3UaMI (B139-142.s
Keywords: (3GdNdjL GdYQHjs -- (3SjGSI hMcheI(B.s; (3GdNdjL GdYQHjs -- (3LhGfH GSJQGJjLjI(B.s; (3Ohd GdNdjL GdYQHjIs -- (3YdGbGJ NGQLjI(B.s