(3GdJeKjd ef NdGd GdJeGQjf (B: s (3JhdjaI ef GdeOGNd GdcdGSjcjI hGdeYGUQI (B/ s - (3JjOSch, Lhf d(B0 (3LQhajcs ((3GdbGgQI (B: s (3hRGQI GdKbGaI (B- (3egQLGf GdbGgQI GdOhdi ddeSQM GdJLQjHi , s, 2004)
Keywords: (3GdJeKjd GdeSQMis; (3GdJeKjd ai GdeSQMs; (3GdeeKdhf hGdeeKdGJs