In a country in South Asia, the National Library of India is located.
Kolkata [ koʊlˈkɑːtɑː ] ( [ kolkat̪a ] , also known as Calcutta [ kael ` kVt @ ] , the official name until 2001 ) is the capital of the Indian state of West Bengal . The National Library on the Belvedere Estate in Alipore , Kolkata , is the largest library in India by volume and India 's library of public record .