(3OhQ GdjghO GdYQH ai GdMVGQI GdGSdGejI (B: s (3GdJGQjN hGdJhLg (B/ s - (3eMeO YHOGdMejO GdMeOs ([S.N] : (3O(B. (3f , s, 2006)
Keywords: (3GdjghO ai eUQs; (3GdeSdehf hGdjghOs; (3GdUgjhfjI hGdjghOjIs; (3GdjghO ai Gdjefs; (3GdjghOjI (B- (3JGQjNs; (3GdjghO GdYQHs; (3GdjghO ai djHjGs; (3GdjghO ai ShQjGs; (3GdjghO ai adSWjfs