(3eG GJab daXg hGNJda eYfGg (B/ s - (3GHf GdTLQi (B: (3GHhGdSYGOGJ gHI Gddg Hf Ydi Hf eMeO Hf MeRI GdYdhi GdMSfis; (3YWjg QRb (B((3JMbjb hJYdjb(B)s ([S.N] : (3aQGfR TJGjfQ HajSHGOf , s, 1992)
Keywords: (3GdGdaGXs; (3GdGTJbGbs; (3GddZI GdYQHjIs; (3GdHdGZI GdYQHjIs; (3GdeYGLes