The East-West Library possesses a number of Tibetan as well as Sanskrit texts. There are also books in English on Western scientific management, ecology and natural history (especially of Nepal) and Philosophy. Reference volumes cover many subjects. Late Mrs. Tsering Choudon cataloged the Tibetan texts, and late Swami Dharmajyoti, a scholar of Sanskrit and philosophy collected hindu religious books.
You also find a collection of atlases and art books
Please do your research in the library as we have no lent out facility.