select distinct substring(name,1,1) from stamps ,printsize_master,np_master where np_master.np_code=stamps.np_code and np_master.np='P' and printsize_master.printsize_code=stamps.printsize_code and printsize_master.printsize='3.91x2.90' and year(stamps.issue_date)=1961 and stamps.serial_no='0439' order by substring(name,1,1)
StampsIndia
Currency >> P >> Print Size >> 3.91x2.90 >> Issue Date >> year >> 1961 >> Serial Number >> 0439 >> Alpha >> T >>