(3GdSjOI(B: (3GdaJGI GdfaSjI(B, (3eSQMjI UjfjI bOjeI (B/ s - (3GfhQ GdeTQi (B((3eJQLe(B)s; (3gSjhfL(B, (3S(B0(3Gs; (3YHOGdMdje GdHTdGhis ([S.N] : (3ecJHI eUQ , s, 1981)
Keywords: (3GdGOH GdUjfi GdeJQLes; (3GdeSQMjGJ GdUjfjI GdeJQLeIs