select distinct substring(name,1,1) from stamps ,printsize_master,np_master where printsize_master.printsize_code=stamps.printsize_code and printsize_master.printsize='3.3 x 2.9' and np_master.np_code=stamps.np_code and np_master.np='P' and year(stamps.issue_date)=1962 and stamps.serial_no='0450' order by substring(name,1,1)
IndianPost
Print Size >> 3.3 x 2.9 >> Currency >> P >> Issue Date >> year >> 1962 >> Serial Number >> 0450 >> Alpha >> B >>