select distinct substring(name,1,1) from stamps ,printsize_master where year(stamps.issue_date)=1961 and month(issue_date)=12 and stamps.serial_no='0448' and printsize_master.printsize_code=stamps.printsize_code and printsize_master.printsize='3.34 x 2.8' order by substring(name,1,1)
IndianPost
Issue Date >> year >> 1961 >> month >> December >> Serial Number >> 0448 >> Print Size >> 3.34 x 2.8 >> Alpha >> M >>