(3Ohd GdYGde (B: s (3OQGSI ehLRI (B- (3dSdWGJ GdOhdI GdOSJhQjI GdJfajPjI hGdJTQjYjI hGdGOGQjI hGdfXe GdSjGSjI hGdGbJUGOjI heHGOF YGeI bGfhfjI hGdgjFGJ hGdefXeGJ GdOhdjI hGdeTGcd GdOhdjI aj GdYGde (B/ s - (3GdLGhTdj , gGOj QTjOs ((3HZOGO (B: s (3OGQ GdLGMX , s, 1986)
Keywords: (3GdGMhGd GdSjGSjI s