(3GdeSJbHd GdYQHjs - (3LeGd GdOjf eMehO Hf YHOGdJjej LeY hJMbjb QcGf Jhajb GdUaOjs ((3HjQhJs (3eQcR OQGSGJ GdhMOI GdYQHjIs, 1981)
Keywords: (3GdhMOI GdYQHjI GdeLdGJ GdacQjIs