Each dissertation and thesis we have published is listed in our ProQuest Dissertations & Theses (PQDT) database
, through which academic researchers around the world can gain access to your published graduate work. It is the most comprehensive collection of dissertations and theses in the world, and is the best method of ensuring that your research gains the widest possible audience. Access to your citation is free, and libraries and researchers can purchase a copy of your graduate work in a variety of formats – print, PDF, or microform.Each new graduate work is archived in microform and in digital form (PDF). Two microform copies are stored in separate climate and humidity controlled vaults which meet all Library of Congress qualifications. Each microform copy meets exacting ANSI standards, and the digital copy is backed up in several locations. Each approach will ensure the long-term preservation of your dissertation or thesis.