ATANU DUTTA NCSET 2017 2ND 3RD MAY PROCEEDINGS OF 12 NATIONAL CONFERENCE ON SCINECE ENGINEERINGS AND TECHNOLOGY SET-TECHNOLOGY BEYOND 2020 - 1 ST - VIT UNIVERSITY 2020 - 190 P ISBN: 9789389640021 Subjects--Topical Terms: SCIENCE ENGINEERING TECHNOLOGY Dewey Class. No.: 620 ATA