TY  - BOOK
AU  - Hirsch,Robert
TI  - Photographic possibilities: the expressive use of equipment, ideas, materials, and processes 
SN  - 9780240810133 (pbk.)
PY  - 2009///
CY  - Amsterdam, Boston
PB  - Focal Press/Elsevier
KW  - Photography
N1  - Previous ed.: 2001; Includes bibliographical references and index
ER  -