(3GdbVGA GdEOGQj GddHfGfj (B: s (3eLdS ThQi GdOhdI hGdeMGce GdEOGQjI GdEbdjejI habG ddbGfhf Qbe (B227 (3dSfI (B2000 : (3OQGSI ebGQfI deHOC GdeTQhYjI (B- (3GdQbGHI Ydi CYeGd GdEOGQI hJfXje GdbVGA GdEOGQj (B- (3fWGb GNJUGU GdbVGA GdEOGQj GddHfGfj (B- (3JfGRY GdGNJUGU Hjf GdbVGA GdEOGQj hGdbVGA GdYGOj (B- (3OYhi GdEHWGd (B- (3OYhi GdbVGA GdTGed (B/ s - (3YHO Gddg, YHO GdZfj HSjhfjs ((3HjQhJ (B: s (3efThQGJ GdMdHj GdMbhbjI, s, 2001)
Keywords: (3GdbGfhf GdEOGQjs -- (3dHfGfs