A good library is an ocean of information, whose boundaries continue to extend with the endless contribution of the numerous streams of knowledge. Thus, it has a peculiar fascination for scholars, and all those whose thirst for knowledge is instable. The usefulness of libraries in the spread of knowledge has been proved through the years. The field of knowledge is so extensive and life is so brief that even the most avid reader can never expect to absorb it all. Those who have alove for knowledge, therefore, try to master only a small fraction of it. Even this requires reading of hundreds of books, cheap and expensive, new and old. But few people are ableto buy all the books on the subject in which they wish to attain proficiency. It is therefore necessary for them to visit a good library.