TY - BOOK AU - Emery,Richard TI - Creative duotone effects: a visual guide to choosing successful color combinations / SN - 9781564961631 U1 - 741.6 23 PY - 1995/// CY - London PB - Blueprint, KW - Graphic arts KW - Technique KW - Commercial art KW - Photomechanical processes KW - Color printing KW - Colour printing ER -