(3JQhjV GdfeQ GdhQbi (B: (3JfXje GdGhQGb ai MjGJc (B/ s - (3geajd HGQ HGQGs; (3GHQGgje Ydi GdHOGMs; (3SejQ eUWai eMehO (B((3eQGLY(B)s ([S.N] : (3GdGOGQI GdYGeI ddHMhK , s, 1992)
Keywords: (3GdSdhcs; (3Yde GdfaS GdGLJeGYis; (3GdGQTGO GdGLJeGYis