By offering extensive reference linking and direct links to individual chapters, along with printer-friendly format and other useful options, this database provides an effective interface and facilitates any user's experience.
A well-structured advanced search is available (by author, title, keyword, subject, publication date, and more) but to subscribers only
A limited amount of material is available for online displaying (including seveal pdf files). Users can read, save and cut-and-paste webpage's content as well as use the quoting export management tool
A FAQ file, online help and a newly-designed tutorial are available, with simple explanation of terminology, searching options and other aspects of the site's navigation
Based on a simple and effective design, OSO allows an easy navigation to users of any levels