select distinct substring(name,1,1) from stamps ,printsize_master where year(stamps.issue_date)=2001 and month(issue_date)=1 and stamps.serial_no='1983' and printsize_master.printsize_code=stamps.printsize_code and printsize_master.printsize='1.9 X 3.2' order by substring(name,1,1)
IndianPost
Issue Date >> year >> 2001 >> month >> January >> Serial Number >> 1983 >> Print Size >> 1.9 X 3.2 >> Alpha >> N >>