Books are the sources of knowledge without study of book we cannot acquire better knowledge. But is a fact that one cannot purchase all the books which he needs. To fulfill this thirst, library is much helpful. We can get books on different topics.
There are different kind of libraries. Some are private libraries which are assets of private person, some are free libraries which are carried out by any trust or so. But national library is very much beneficial for the public There are books of many topics available in national library. A student can get a rich amount of knowledge from these books. The books are of general knowledge, world politics, science technology, geography, history and life history of national heroes.
A national library has stock of old books in different languages. For reference and to collect biodata, the books are available in national libraries. Old news papers, magazines and other documents are also available there. A national library is a store house of culture refinements and literary taste of the past. It provides chance to the interested people and scholars to enlighten the mind and intelligence. In short a national library is a boon and blessing to those people who are interested in acquiring knowledge.