Institution of Engineering and Technology (IET) is the world's top professional in the field of engineering academic society. The IET Digital Library is a global repository of science, engineering and technology focused content produced by IET.
Wiley is the international scientific, technical, medical, and scholarly publishing business of John Wiley & Sons, with strengths in every major academic and professional field and partnerships with many of the world's leading societies. Wiley Online Library hosts the world's broadest and deepest multidisciplinary collection of online resources covering life, health and physical sciences, social science, and the humanities.
Springer publishing house was founded in 1842 in Berlin, Germany, which is the world’s second largest STM publishing company. This is a multidisciplinary e-book platform. The Library has purchased all their e-books in 14 subjects from 2005 to 2018, including computer science, energy, engineering etc.
Lecture notes of Computer Science, Physics and Astronomy, Mathematics and Statistics from 1997 to 2004 can also be accessed.