(3GdeQCI aj GdESdGe (B:s (3ecGfJgG hLgGOgG hMbhbgG hhGLHGJgG hWQjb fgVJgG hfgVI GdCeI HfghVgG (B/s - (3Yhf, ceGd CMeOs ((3GdQjGV (B:s (3OGQ GdYdhe ddWHGYI hGdfTQ,s, 1983)
(3jTJed Ydi EQLGYGJ HHdjhLQGajI(B.s
Keywords: (3GdeQCI aj GdESdGes; (3GdRhGL (B((3abg ESdGej(B)s; (3GdCSQI aj GdESdGes