select distinct substring(name,1,1) from stamps ,color_master,printsize_master where color_master.color_code=stamps.color_code and color_master.color='Golden Yellow and Oriental Blue' and printsize_master.printsize_code=stamps.printsize_code and printsize_master.printsize='3.55 X 2.5' order by substring(name,1,1)
IndianPost
Color >> Golden Yellow and Oriental Blue >> Print Size >> 3.55 X 2.5 >> Alpha >> E >>