(3OGQ GdWQGR ai Yed GdehTMGJ (B/ s - (3GHhGdbGSe gHI Gddg Hf LZaQ Hf SfGA Gdedc GHi YHOGddg Hf gHg Gddg GdSYOis ((3GdbGgQI (B: s (3GdgjFI GdYGeI dbUhQ GdKbGaI , s, 2004)
Keywords: (3GdehTMGJs; (3GdehSjbi GdOjfjIs; (3GdehTMs; (3GdehTM (B- (3JGQjN hfbOs