(3GOGQI GdfTGW GdGfJGLi ai GdeTQhYGJ GdUfGYjI (B/ s - (3Ydi GdTQbGhis ([S.N] : (3eDSSI THGH GdLGeYI , s, 1992)
Keywords: (3GdGbJUGOs; (3GdJfejI GdGLJeGYjIs; (3GdJShjbs; (3GdJfejI GdGbJUGOjIs; (3GdGLJeGYs; (3GdGfJGLs; (3GdefGaSIs; (3GdGSJgdGcs