(3GdhbGjI ef GdETYGY hGdJdhK (B/s - (3QTjO, bUjs ((3YeGf, GdCQOf (B:s (3OGQ GdcfOj,s, 1995)
(3bGFeI eUWdMGJ YQHj(B-(3EfLdjRj (B: (3U(B. 205-210.s
(3jTJed Ydi EQLGYGJ HHdjhLQGajI(B.s
(3HHdjhLQGajI (B: (3U(B. 210-204-s
Keywords: (3GdJdhK GdETYGYjs -- (3hbGjIs; (3GdETYGYs -- (3hbGjIs; (3JdhK GdHjFIs -- (3ecGaMIs