(3LeGYGJ GdJcajQ ai eUQ (B: (3GdGUhd GdJGQjNjI hGdacQjI (B/ s - (3YHOGdYXje QeVGfs ([S.N] : (3GdgjFI GdeUQjI GdYGeI ddcJGH , s, 1995)
Keywords: (3GdYUQ GdMOjKs; (3eUQs; (3JGQjNs; (3GdGMhGd GdGLJeGYjIs; (3GdGMhGd GdSjGSjIs; (3GdGbHGWs; (3GdGNhGf GdeSdehfs