DTU(Formerly DCE) was established in 1941 and is a primier technical institute ranked 7 in india, its Library System consists of a Central Library and 15 departmental libraries which collectively support the teaching, research and extension programmes of the Institute. All students, faculty members and employees of the Institute are entitled to make use of the Library facilities on taking library membership. The Library, besides having a huge collection of books on engineering, science and humanities offers library services through its various divisions. Initially setup in 1941, the Central Library moved to its new building in May, 2004.To make the Delhi College of Engineering Library a 21st century Knowledge Centre and to facilitate the transition of today’s engineering society to a knowledge base society of tomorrow, the knowledge generated by the faculty and students of DTU has been digitized and made accessible through Intranet or Internet. Along with the automation of library services, we have moved towards the digitization of library resources, so that the services of Virtual Library and Knowledge Centre may be provided parallel with the Traditional Library.