High Quality Content by WIKIPEDIA articles! ProQuest LLC is an Ann Arbor, Michigan-based electronic publisher and microfilm publisher. It provides archives of sources such as newspapers, periodicals, dissertations, and aggregated databases of many types. Its content is estimated at 125 billion digital pages. Content is accessed most commonly through library internet gateways, with navigation through such search platforms as ProQuest, CSA Illumina, Dialog, Datastar, Chadwyck-Healey, eLibrary and SIRS. Microfilm publishing is under the UMI brand. The current Chief Executive Officer is Kurt Sanford. ProQuest is part of Cambridge Information Group. Данное издание представляет собой компиляцию сведений, находящихся в свободном доступе в среде Интернет в целом, и в информационном сетевом ресурсе "Википедия" в частности. Собранная по частотным запросам указанной тематики, данная компиляция построена по принципу подбора близких информационных ссылок, не имеет самостоятельного сюжета, не...