select distinct substring(name,1,1) from stamps ,color_master where year(stamps.issue_date)=1967 and month(issue_date)=3 and color_master.color_code=stamps.color_code and color_master.color='Blue Grey and Monastral Blue' order by substring(name,1,1)
StampsIndia
Issue Date >> year >> 1967 >> month >> March >> Color >> Blue Grey and Monastral Blue >> Alpha >> D >>