ProQuest (NYSE: PQE) combines the strengths of two leading and historic information technology firms: ProQuest Information and Learning and CSA. The company provides seamless access to and navigation of more than 125 billion digital pages of the world's scholarship, delivering it to the desktop and into the workflow of serious researchers in multiple fields, from arts, literature, and social science to science, technology, and medicine. ProQuest is part of Cambridge Information Group.
ProQuest's vast content pools are available to researchers through libraries of all types and include the world's largest digital newspaper archive, periodical databases comprising the output of more than 9,000 titles and spanning more than 500 years, the preeminent dissertation collection, and various other scholarly collections. Users access the information through the ProQuest® and CSA Illumina Web-based online information systems, Chadwyck-Healey™ electronic and microform resources, UMI® microform and print reference products, eLibrary® and SIRS® educational resources, Ulrich's Serials Analysis System™, COS Scholar Universe, and Serials Solutions resource management tools.
Through the expertise of business units Serials Solutions and COS, ProQuest provides technological tools that allow researchers and libraries to better manage and use their information resources. For more information, visit www.proquest.com and www.csa.com.