(3GSS heHGOF GdeSGMI GdJGcjheJjQjI (B: s (3bjGS GdeSGaGJ GdGabjI hGdQGSjI (B/ s - (3TQja aJMi GdTGaYis ((3GdbGgQI (B: s (3OGQ GdcJH GdYdejI ddfTQ hGdJhRjY , s, 2004)
Keywords: (3GLgRI GdbjGSs; (3MSGH GdeSGMGJs; (3GdeSGaGJ (B- (3bjGSs; (3GdeSGMI GdJGcjheJjQjIs; (3GdWhd (B- (3bjGSs; (3GdehGRjf hGdebGjjSs