@article{466678, recid = {466678}, author = {Shiraev, Eric, and Sobel, Richard}, title = {People and their opinions : thinking critically about public opinion /}, publisher = {Pearson/Longman,}, address = {New York :}, pages = {xv, 368 p. :}, year = {2006}, url = {http://library.usi.edu/record/466678}, }