Index of all doctoral dissertations and some master's theses from most North American and many European colleges and universities. Each dissertation published since July 1980 includes a 350-word abstract written by the author. Master's theses published since 1988 include 150-word abstracts. The database offers full text for most of the dissertations added since 1997 and some retrospective full text coverage for older graduate works. NOTE: Some full text is not available due to restrictions placed by the author, patents pending or problems regarding use of copyrighted material without permission. Access to this resource is made possible by UW-L Student Differential Tuition.