(3GdJQHjI YfO gjLd (B/ s - (3YHOGdaJGM GdOjOis; (3YUGe GdOjf gdGds ([S.N] : (3OGQ GdeYQaI GdLGeYjI , s, 1993)
Keywords: (3GdadSaIs; (3GdJQHjIs; (3gjLds; (3GdadGSaIs; (3GdadSaI GdZQHjIs; (3GdadGSaI GdGdeGfs