(3CSGSjGJ GdHMK GdYdej aj GdYdhe GdGLJUGOjI hGdeGdjI hGdEOGQjI eY YQV dHMhK eJbOeI aj GdeMGSHI (B/s - (3LeYg, CMeO Mdejs ((3YeGf, GdCOQf (B:s (3OGQ UaGA ddfTQ hGdJhRjY,s, 1999)
(3jTJed Ydi EQLGYGJ HHdjhLQGajI(B.s
Keywords: (3GdHMKs; (3WQb GdHMKs