select distinct substring(name,1,1) from stamps ,printsize_master where year(stamps.issue_date)=1965 and month(issue_date)=4 and stamps.serial_no='0498' and printsize_master.printsize_code=stamps.printsize_code and printsize_master.printsize='4.06x2.28' order by substring(name,1,1)
IndianPost
Issue Date >> year >> 1965 >> month >> April >> Serial Number >> 0498 >> Print Size >> 4.06x2.28 >> Alpha >> F >>