MCKRU Library serves as top most knowledge resource centre of the nation as well as fountain head of Library developments in the province. The library strives to develop significant collection of human knowledge, comprehensive collection of national literary heritsage and deliver excellent Library services for promotion of knowledge based society in Pakistan . The Library is responsible for National bibliographic control and preserves the literary heritage of the country for the use of present as well as future generations. A vast collection of publications about Pakistan, its culture, people and books authored by Pakistanis living abroad forms a major portion of MCKRU Library of Pakistan's main collection. A significant part of collection consists on manuscripts and rare books.