select distinct paper from paper_master,color_master,stamps where stamps.paper_code=paper_master.paper_code and paper_master.paper<>' '  and year(stamps.issue_date)=1977 and month(issue_date)=3  and stamps.serial_no=\'0841\'  and color_master.color_code=stamps.color_code and color_master.color=\'Multicolour\'  order by paper