(3GdUMQGA GdeUQjI LHGfI GdHLhGJ ai GdhGMI GdNGQLI (B/ s - (3GeGd GdYeQis; (3YHOGdQMef YHOGdJhGHs; (3GMeO aNQis ((3GdbGgQI (B: s (3gjFI GdGKGQ GdeUQjI , s, 1989)
Keywords: (3GdebGHQs; (3eUQ GdbOjeIs; (3Gdaf GdeUQi GdbOjes; (3GdhGMGJ GdNGQLIs; (3eUQ GdbOjeI (B- (3JGQjN (B- (3GdOhdI GdhSWi (B( 2260-1580 (3b(B. (3e (B)s; (3eUQ GdbOjeI (B- (3JGQjN (B- (3GdOhdI GdMOjKI (B( 1580 - 525 (3b (B. (3e (B)s