TY  - BOOK
AU  - Schaefer, John Paul
TI  - An Ansel Adams guide: basic techniques of photography 
SN  - 0821218018
AV  - TR 146 S374.1993
PY  - 1993///, c1992
CY  - Boston
PB  - Little, Brown
KW  - Fotografía
N1  - Incluye índice
ER  -