select distinct substring(name,1,1) from stamps ,color_master,np_master where color_master.color_code=stamps.color_code and color_master.color='Olive green and Grey' and np_master.np_code=stamps.np_code and np_master.np='P' and year(stamps.issue_date)=1963 order by substring(name,1,1)
IndianPost
Color >> Olive green and Grey >> Currency >> P >> Issue Date >> year >> 1963 >> Alpha >> T >>