@article{398972, recid = {398972}, author = {Thase, Michael E. and Lang, Susan S.}, title = {Beating the blues new approaches to overcoming dysthymia and chronic mild depression / [electronic resource] :}, publisher = {Oxford University Press,}, address = {New York :}, pages = {xi, 192 p. :}, year = {2004}, url = {http://library.usi.edu/record/398972}, }