TY - BOOK AU - Rudman,Tim TI - Técnicas de positivado en blanco y negro SN - 8432913588 AV - TR330 .R83 1994 U1 - 771/.44 20 PY - 1994/// CY - Barcelona PB - Grupo Editorial CEAC KW - Photography KW - Printing processes KW - Local N1 - Translation of: The photographer's master printing course; Includes index ER -