select distinct substring(name,1,1) from stamps ,color_master where color_master.color_code=stamps.color_code and color_master.color='Buff and dark Brown' and year(stamps.issue_date)=1994 and stamps.serial_no='1610' order by substring(name,1,1)
StampsIndia
Color >> Buff and dark Brown >> Issue Date >> year >> 1994 >> Serial Number >> 1610 >> Alpha >> S >>