ISSN or title must be supplied[ctx_ver=Z39.88-2004&rfr_id=info%3Asid%2Fcate2.uoregon.edu%3A8101%2F&genre=article&atitle=Epistemic%20games%20as%20career%20preparatory%20experiences%20for%20students%20with%20disabilities&date=2007&volume=22&aulast=Shaffer&aufirst=D.%20W.&sid=refbase%3ACATE](refbase:CATE)