Check out IET Digital Library today!
The UP College of Engineering Library has perpetual access to more than 400 titles of IET eBooks in the different subject areas of engineering.
Visit the Library's website to learn more about our vast collection of resources and research tools: http://www.engglib.upd.edu.ph/
Looking for open access scientific journals for your reference? Check out PNAS!
PNAS is one of the world's most-cited and comprehensive multidisciplinary scientific journals, publishing more than 3,100 research papers annually. Established in 1914, PNAS publishes cutting-edge research, science news, Commentaries, Reviews, Perspectives, Colloquium Papers, and actions of the National Academy of Sciences.
Check out www.pnas.org for more information.