select distinct substring(name,1,1) from stamps ,printsize_master,np_master where year(stamps.issue_date)=1984 and month(issue_date)=1 and printsize_master.printsize_code=stamps.printsize_code and printsize_master.printsize='3.75 X 1.9' and np_master.np_code=stamps.np_code and np_master.np='R' order by substring(name,1,1)
IndianPost
Issue Date >> year >> 1984 >> month >> January >> Print Size >> 3.75 X 1.9 >> Currency >> R >> Alpha >> L >>