(3GdMVGQI GdGSdGejI(B: (3HMhK hOQGSGJ ai GdThQi(B, (3GdJQHjI(B, (3GdGOGQI GdeGdjI(B, (3eYGedI ZjQ GdeSdejf (B. / s - (3GdeLeY Gdedci dHMhK GdMVGQI Gds ([S.N] : (3GdeLeY Gdedci dHMhK GdMVGQI GdGSdGejI , s, 1986)
Keywords: (3GdMVGQI GdYQHjI GdGSdGejI (B- (3GdeYGQa GdHMQjIs; (3GdGOGQIs; (3GdJGQjN GdGSdGeis; (3GdYdhe YfO GdYQHs; (3GdThQis; (3GdMVGQI GdGSdGejIs; (3Ggd GdPeIs