Bibliography.net

Academic Libraries for students, a guide  http:// goo.gl/n0aUA  

A London School of Economics' Guide to Using Twitter in university research  http://bit.ly/sBEQp1

A European university ranking. U-Multirank: Multi- dimensional Global ranking of Universities; a feasibility project  link See also the   Report

Ref d o c.fr   "Over 53 million records of articles, books, reports and conference proceedings in the fields of Science, Technology, Medicine, Humanities and Social Sciences, from 1823 up to the present day (with daily updates)"  link

No longer available on Google Books? See in Internet Archive http://archive.org/index.php

Using the Google Adwords keyword tool, I discovered that “ebooks” has 13.6 million global monthly searches and “e-books” has 4.1 million, meaning that roughly triple the amount of people search for “ebooks” versus “e-books.” An interesting post by Greenfield  link

Ebooks and Universities the comparison of USA and Italy link