http://tags.library.upenn.edu/tag/libraries+books PennTags Feed http://tags.library.upenn.edu/makerecord/url/17851 http://tags.library.upenn.edu/makerecord/url/17851 http://tags.library.upenn.edu/makerecord/url/5055 http://tags.library.upenn.edu/makerecord/url/5055 A nice essay on Ranganathan, including the Five Laws.<br /> http://tags.library.upenn.edu/makerecord/url/3492 http://tags.library.upenn.edu/makerecord/url/3492 google continues to try and take over the world...this time claiming to be trying to increase publisher's revenues - how selfless?<br />