TY - BOOK AU - Gale, Colin TI - Etching and photopolymer intaglio techniques SN - 9780713667028 U1 - 767.2 GAL PY - 2006/// CY - London PB - A & C Black KW - Etching -- Technique KW - Intaglio printing -- Technique KW - Photomechanical processes ER -