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='3.5 x 2.54' and year(stamps.issue_date)=1999 and stamps.serial_no='1844' order by substring(name,1,1)
IndianPost
Currency >> R >> Print Size >> 3.5 x 2.54 >> Issue Date >> year >> 1999 >> Serial Number >> 1844 >> Alpha >> M >>