(3QMdI GdSfOHGO GdMeGd aj eUQ CQV GdLeGd (B/ s - (3MSf, eMeO jhSa CMeOs; (3GdOjf, eGLO ceGds ((3GdbGgQg (B:s (3hRGQI GdKbGaI (B: (3GdgjFI GdeUQjI GdYGeI ddcJGH,s, 1996)
Keywords: (3COH GdCWaGds; (3GdbUU GdYQHjIs; (3GdQhGjGJs; (3fGTDhf UZGQ (B(10-14) (3SfIs