select distinct substring(name,1,1) from stamps ,paper_master where year(stamps.issue_date)=1964 and month(issue_date)=11 and paper_master.paper_code=stamps.paper_code and paper_master.paper='Unwatermarked paper' order by substring(name,1,1)
StampsIndia
Issue Date >> year >> 1964 >> month >> November >> Paper >> Unwatermarked paper >> Alpha >> I >>