TY  - BOOK
AU  - Ctein.
TI  - Post exposure: advanced techniques for the photographic printer 
SN  - 0240802993 (pbk.) :
AV  - TR330 .C74 1997
PY  - 1997///
CY  - Boston
PB  - Focal Press
KW  - Photography
KW  - Printing processes
N1  - Includes bibliographical references and index
ER  -