Vijayawada:Education Minister Nara Lokesh has said the government would overhaul both public education and library systems and turn them into national models. “This year, over 100 schools have displayed such boards. On the library front, Nara Lokesh announced the construction of a `150 crore Central Library in Amaravati, which would be ready in 24 months. The real-estate Shobha group has pledged `100 crore for library development, he said. Besides this, to expand access, a digital library system will be rolled out, including a mobile app, within 100 days.”