(3KdGKI eUfaGJ ddMcje GdJQePi (B: s (3cJGH SjQI GdGhdjGA LhGH GdeSGFd GdJi SGdg Ggd SQNS YfgG (B- (3LhGH cJGH ef GdQi (B/ s - (3QjfQ gdehJs; (3QGJcg HjQfOs ((3HjQhJ (B: s (3OGQ GdfTQ aQGfR TJGjR HajSHGOf , s, 1992)
Keywords: (3GdJUha (B- (3JGQjNs; (3GdJUha GdGSdGei (B- (3GdebGeGJs