(3ehGLgI GdYhdeI aj GdJYdje hGdKbGaI (B/s - (3YeGQ, MGeO,s 1921- ((3GdbGgQI (B:s (3ecJHI GdOGQ GdYQHjI ddcJGH,s, 2000)
(3jTJed Ydi EQLGYGJ HHdjhLQGajI(B.s
Keywords: (3GdJYdje hGdYhdeIs; (3GdKbGaI hGdYhdeIs; (3UQGY GdKbGaGJs