TY  - BOOK
TI  - NPTEL 2023 Courses
PY  - 2022///
CY  - New Delhi
PB  - NPTEL
UR  - http://opac.dbit.in/cgi-bin/koha/opac-retrieve-file.pl?id=467a9e70a9b1f829a7fece6206077226
ER  -