(3eHOC GdeSGhGI CeGe GdbVGA hcaGdI Mb GdJbGVj (B: s (3OQGSI GdeVehf hfWGb eHOC GdeSGhGg CeGe GdbVGA hcaGdI Mb GdJbGVj, hChLg GdENdGd HGdeHOC heUGOQI Mb GdJbGVj (B/s - (3YHO GdZfj HSjhfj YHO Gddgs ((3GdEScfOQjI (B:s (3efTCI GdeYGQa,s, 1983)
. 240-220 (3HHdjhLQGajG(B: (3UaMGJ(B.s
Keywords: (3GdMbhb h GdMQjGJ GdYGeIs