(3Cgd GdPeI aj GdESdGe (B/ s - (3JQJhf, G(B. (3Ss; (3GdMHT, MSfs ((3GdbGgQI (B:s (3GdgjFI GdeUQjI GdYGeI ddcJGH,s, 1994)
Keywords: (3GdCMcGe GdSdWGfjIs; (3Cgd GdPeIs