select distinct substring(name,1,1) from stamps ,printsize_master where year(stamps.issue_date)=1961 and month(issue_date)=11 and printsize_master.printsize_code=stamps.printsize_code and printsize_master.printsize='3.34 x 2.8' and stamps.serial_no='0443' order by substring(name,1,1)
IndianPost
Issue Date >> year >> 1961 >> month >> November >> Print Size >> 3.34 x 2.8 >> Serial Number >> 0443 >> Alpha >> C >>