PQDT

PQDT Full-text

PQDT Abstract [The Sciences and Engineering Collection]

PQDT Full-text

 

 

ProQuest Dissertations and Theses (PQDT) is an online database that indexes, abstracts, and provides full-text access to dissertations and theses. The database includes over 2.4 million records and covers 1637 to the present. It is produced by ProQuest and was formerly known as ProQuest Digital Dissertations.