select distinct substring(name,1,1) from stamps ,np_master where year(stamps.issue_date)=1985 and month(issue_date)=12 and dayofmonth(stamps.issue_date)=24 and np_master.np_code=stamps.np_code and np_master.np='P' and stamps.serial_no='1149' order by substring(name,1,1)
IndianPost
Issue Date >> year >> 1985 >> month >> December >> day >> 24 >> Currency >> P >> Serial Number >> 1149 >> Alpha >> R >>