Search Engines
Google Scholar: on Google Scholar, you can search for academic texts.
BASE (Bielefeld Academic Search Engine): is one of the world's largest search engines for online academic documents. The index spans over 100 million documents from over 4,000 sources. Some 60% of the documents included in the BASE directory are fu
Networks and Central Libraries
KVK: The Karlsruher Virtuelle Katalog (Karlsruhe Virtual Catalog) allows for parallel searches in several catalogs at once, as well as in bookstore directories, for example. Currently, it can direct you to approximately 500 million books and journal titles worldwide.
HBZ: the Hochschulbibliothekszentr
