(3GdfXGe GdGbdjei GdYQHi OQGSI ai GdYdGbGJ GdSjGSjI GdYQHjI (B/ s - (3Ydi GdOjf gdGds; (3Lejd eWQs ([S.N] : (3OGQ GdeSjQI ddfTQ hGdJhRjY hGdWHGYI , s, 1983)
Keywords: (3GdSjGSI GdOhdjIs; (3GdYdGbGJ GdNGQLjIs; (3GdOhd GdYQHjIs