@article{447410, author = {Runco, Mark A.}, url = {http://library.usi.edu/record/447410}, title = {Creativity theories and themes : research, development, and practice / [electronic resource] :}, publisher = {Elsevier Academic Press,}, recid = {447410}, pages = {xi, 492 p. :}, address = {Amsterdam ;}, year = {2007}, }