@book{ Solr-57161, title = {Criticizing photographs : an introduction to understanding images}, author = {Barrett, Terry, 1945-}, address = {Boston}, publisher = {McGraw-Hill}, year = {2006}, edition = {4th ed.}, url = {http://www.loc.gov/catdir/enhancements/fy0625/2005049619-d.html} url = {http://www.loc.gov/catdir/enhancements/fy0625/2005049619-t.html} url = {http://www.loc.gov/catdir/enhancements/fy0737/2005049619-b.html} }