select distinct substring(name,1,1) from stamps ,printsize_master where year(stamps.issue_date)=1978 and month(issue_date)=3 and printsize_master.printsize_code=stamps.printsize_code and printsize_master.printsize='4.4 x 3.6' order by substring(name,1,1)
IndianPost
Issue Date >> year >> 1978 >> month >> March >> Print Size >> 4.4 x 3.6 >> Alpha >> H >>