(3eHGOF GdEQTGO GdfaSj (B/s - (3CHh YWjI, SgGe OQhjTs ((3YeGf, GdCQOf (B:s (3OGQ GdacQ ddWHGYI hGdfTQ hGdJhRjY,s, 2002)
(3bGFeI HGdeUWdMGJ (B: (3U(B. 373-376.s
(3jTJed Ydi EQLGYGJ HHdjhLQGajI(B.s
(3HHdjhLQGajI (B: (3U(B. 357-371.s
Keywords: (3GdEQTGO GdfaSjs; (3Yde GdfaS GdJQHhjs