(3MQjI GdUMGaIs (3OQGSGJ aj GdSjGSI GdJTQjYjI h YdGbJgG HGdJWhQ GdOjebQGWj (B/s - (3eMeO SYO GHQGgje(B.s ((3GdbGgQI (B, :s (3OGQ GdcJH GdYdejI ddfTQ h GdJhRjY(B,s, 1997)
(3jTJed Ydi GQMGYGJ HHdjhLQGajI (B.s
(3MQjI GdUMGaI h SjGSGJ GdJTQjY aj eUQ (B.s
Keywords: (3GdUMGaI (B- (3MQjI (B.s