(3OjhGf YfJQI (B/ s - (3YfJQI GdYHSi, YfJQI Hf TOGO Hf YeQh, (B- 600(3es; (3YfJQI GdYHSi, YfJQI Hf TOGO Hf YeQh, (B- 600(3es ((3HjQhJ (B: s (3OGQ UGOQ , s, 1992)
Keywords: (3GdTYQ GdYQHis; (3GdGOH GdYQHis; (3OhGhjf hbUGFOs; (3YfJQI Hf TOGOs; (3JGQjN hfbOs; (3GdTYQ GdYQHi (B- (3JGQjN hfbO (B- (3GdYUQ GdLGgdis