select distinct substring(name,1,1) from stamps ,paper_master,printsize_master where paper_master.paper_code=stamps.paper_code and paper_master.paper='Unwatermarked adhesive stamp paper.' and year(stamps.issue_date)=1980 and printsize_master.printsize_code=stamps.printsize_code and printsize_master.printsize='3.55 X 2.5' order by substring(name,1,1)
StampsIndia
Paper >> Unwatermarked adhesive stamp paper. >> Issue Date >> year >> 1980 >> Print Size >> 3.55 X 2.5 >> Alpha >> K >>