select distinct substring(name,1,1) from stamps ,paper_master,np_master where paper_master.paper_code=stamps.paper_code and paper_master.paper='Watermarked paper' and np_master.np_code=stamps.np_code and np_master.np='P' and stamps.serial_no='0985' order by substring(name,1,1)
IndianPost
Paper >> Watermarked paper >> Currency >> P >> Serial Number >> 0985 >> Alpha >> J >>