(3Mbhb GdGfSGf ai GdKbGaI GdYQHjI GdGSdGejI (B/s - (3efGY, gjKes; (3MLGRi, CMeO YHO GdeYWis ((3GdbGgQI (B((3eUQ(B) :s (3eQcR GdbGgQI dOQGSGJ Mbhb GdGfSGf,s, 1995)
71-74 (3HHdjhLQGajG(B: (3UaMGJ(B.s
(3O(B. (3LGHQYUahQ ;s
Keywords: (3GdKbGaI GdYQHjIs; (3Mbhb GdGfSGfs; (3GdMVGQI GdGSdGejIs