![In the university library, we know when a book has been used in a class or put on reserve... or while it was out, did somebody call it back in. It turns out to be a pretty good indicator of how relevant the work is at that time. In the university library, we know when a book has been used in a class or put on reserve... or while it was out, did somebody call it back in. It turns out to be a pretty good indicator of how relevant the work is at that time.](http://img.enquoted.com/in-the-university-library-we-know-when-a-book-has-been-used-in-a-class-o.webp)
In the university library, we know when a book has been used in a class or put on reserve... or while it was out, did somebody call it back in. It turns out to be a pretty good indicator of how relevant the work is at that time.
back book call
These are some quotes by American author David Weinberger Author, who was born in 1950.