@article{pn 2633, author = {Catherine Ingraham}, title = {A Practical Duplicity}, volume = {0}, year = {1983}, url = {http://pynchonnotes.openlibhums.org/article/id/2633/}, issue = {12}, doi = {10.16995/pn.420}, abstract = {Signs and Symptoms: Thomas Pynchon and the Contemporary World. By Peter L. cooper. Berkeley: Univ. of California Press, 1983. 238 pp. $19.95.}, month = {6}, pages = {52-55}, issn = {0278-1891}, publisher={Open Library of Humanities}, journal = {Pynchon Notes} }