Method of generating {HEAD ~ pages} in a markup language for selecting products and {TAIL ~ a software tool} 
Method of generating { HEAD ~ pages } in a markup language for selecting products and { TAIL ~ a software tool }
OTH OTH OTH HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL