select distinct substring(name,1,1) from stamps ,printsize_master where year(stamps.issue_date)=1993 and month(issue_date)=7 and printsize_master.printsize_code=stamps.printsize_code and printsize_master.printsize='3.55 X 2.5' and stamps.serial_no='1543' order by substring(name,1,1)
StampsIndia
Issue Date >> year >> 1993 >> month >> July >> Print Size >> 3.55 X 2.5 >> Serial Number >> 1543 >> Alpha >> B >>