Contributor: Thorsten Wetzenstein
A quite impressing fact is that google scholar’s index has an extensively large size of about 160 million entries. If google scholar does index as many items in how far does it represent the whole number of scholarly items available? In google scholar you can search for items in a simple way and get large lists back. However, doing queries in google scholar is fine but adding special databases of libraries to your web search will give it more power. After spending this night at your library you will probably feel easier finding topic-related documents.
Let’s see what libraries can do for you.