Pattnaik Vikram Encylopaedia of digital libraries and information science / by Vikram Pattnaik - New Delhi: Anmol Publications, 2016. - 3 vols(viii+320; viii+616; viii,900)p.; 24cm. ISBN: 978-81-261-6598-8 Subjects--Topical Terms: Digital libraries - encyclopaedia Dewey Class. No.: R/E 025.040 3 / PAT