(3CSGSjGJ gfOSI GdEfJGL (B/s - (3QGTO, CMeO aDGOs ((3GdQjGV (B:s (3LGeYI Gdedc YHO GdYRjR, HQfGeL JYQjH GdYdhe GdgfOSjI,s, 1986)
(3jTJed Ydi EQLGYGJ HHdjhLQGajI (B((3U(B. 495-497).s
Keywords: (3gfOSI GdEfJGL(B.s; (3gfOSI GdhQT(B.s