select distinct substring(name,1,1) from stamps ,printsize_master,np_master where np_master.np_code=stamps.np_code and np_master.np='R' and printsize_master.printsize_code=stamps.printsize_code and printsize_master.printsize='3.91 X 8.7' and stamps.serial_no='2028' and year(stamps.issue_date)=2001 order by substring(name,1,1)
IndianPost
Currency >> R >> Print >> Print Size >> 3.91 X 8.7 >> Serial Number >> 2028 >> Issue Date >> year >> 2001 >> Alpha >> S >>