select distinct substring(name,1,1) from stamps ,paper_master where year(stamps.issue_date)=1947 and paper_master.paper_code=stamps.paper_code and paper_master.paper='Watermarked' and stamps.serial_no='0303' order by substring(name,1,1)
IndianPost
Issue Date >> year >> 1947 >> Paper >> Watermarked >> Serial Number >> 0303 >> Alpha >> D >>