Dr. Arimardan Singh Teaching in the digital world Dr. Arimardan Singh - [1ed] - New Delhi Scientific International Pvt. Ltd. : Exclusive distributors, Shree Publishers & Distributors, 2019 - vii, 240 pages. 23 cm. ISBN: 9788193931424 Subjects--Topical Terms: Education -- Information Technology Dewey Class. No.: 371.44 / ARI