We have purchased the following e-books and e-journal backfile.
- Springer eBooks Computer Science 2017
- Routledge Handbooks Online（2014 Full Package）※Sport & Leisure Collection was purchased in 2015.
- Journal of Polymer Science backfile(1946-1995)
The articles included in the above collections are available by searching Tulips Search.
http://tsukuba.summon.serialssolutions.com