FREE ONLINE BOOKS
Open textbooks are real, complete textbooks licensed so teachers and students can freely use, adapt, and distribute the material. Open textbooks can be downloaded for no cost, or printed inexpensively. This library is a tool to help instructors find affordable, quality textbook solutions. All textbooks in this library are complete and openly licensed.
Consortium for Open Education Resources – View open textbooks in many subject areas. Use links to search by discipline.
BCcampus – OpenEd A list of open textbooks curated by BCcampus.
Open Textbook Catalog Maintained by the University of Minnesota, this open textbook referatory is a catalog of 150+ existing open textbooks
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BUSINESS AND ECONOMICS
RePEc – (Research Papers in Economics) is a collaborative effort of hundreds of volunteers in 81 countries to enhance the dissemination of research in Economics and related sciences. The heart of the project is a decentralized bibliographic database of working papers, journal articles, books, books chapters and software components, all maintained by volunteers. The collected data is then used in various services.
Google Scholar – https://scholar.google.com/ Google Scholar allows you to search across a wide range of academic literature. It draws on information from journal publishers, university repositories, and other websites that it has identified as scholarly.
DOAJ- Directory of Open Access Journals – As of January 2013, the database contains 8536 journals, with an average of four journals being added each day in 2012. The aim of DOAJ is to “increase the visibility and ease of use of open access scientific and scholarly journals thereby promoting their increased usage and impact.”