(3edMeI GdeZGRi GdehQjSjcjI (B: (3OQGSI ai GdGOH GdTYHi GdebGQf (B/ s - (3UdGM aVds ((3GdbGgQI (B: s (3OGQ GdcJGH GdeUQi , s, 1992)
Keywords: (3GdGOHs; (3GdGOH GdebGQfs; (3GdGOH GdTYHis; (3GdGOH GdTYHi (B- (3JGQjN hfbOs