(3JQHjI GdWad ef GdejdGO MJi GdKGdKI GdadSaI (B- (3GdefgL (B- (3GdWQjbI (B/ s - (3YGWa GHQGgjes; (3eMeO ZQGHs; (3SjO GdbaUis ([S.N] : (3ecJHI GdGfLdhGdeUQjI , s, 1991)
Keywords: (3GdadSaIs; (3GdJQHjIs; (3GdGWaGds; (3Yde GdfaSs; (3GdGLJeGYs; (3GdSdhcs; (3Gdfehs