372.3 VIR D201

Virtual study and virtual laboratory : a boon in distance learning / ed. by Subha Sankar Sarkar & Bibhas Guha . – Kolkata : NSOU, 2016 124p. ISBN9789382112228 • Education • Virtual Learning • Distance Education - Application of IT Guha, Bibhas (ed.) Sarkar, Subha Sankar (ed.)