WEBS Teachers' Resources ebook_final

PLASTIC COVER CABLES TEFLON - Teflon - 7 THERMOPLASTIC NON-STICK EXTRUSION/ EXTRUSION Organice cables VARNISH PUR - Poliuretano TERMOSETTING ADHESIVE NADA/NOTHING Wood, metals... RACKET YARN NYLON - Nailon - 7 THERMOPLASTIC FLEXIBLE EXTRUSION/EXTRUSION Rafa Nadal