select distinct substring(name,1,1) from stamps ,printsize_master where year(stamps.issue_date)=1968 and month(issue_date)=10 and stamps.serial_no='0568' and printsize_master.printsize_code=stamps.printsize_code and printsize_master.printsize='2.98 x 2.5' order by substring(name,1,1)
StampsIndia
Issue Date >> year >> 1968 >> month >> October >> Serial Number >> 0568 >> Print Size >> 2.98 x 2.5 >> Alpha >> L >>