select distinct substring(name,1,1) from stamps ,paper_master where year(stamps.issue_date)=1952 and paper_master.paper_code=stamps.paper_code and paper_master.paper='All over five pointed multiple star watermark paper' order by substring(name,1,1)
IndianPost
Issue Date >> year >> 1952 >> Paper >> All over five pointed multiple star watermark paper >> Alpha >> S >>