TY  - BOOK
AU  - Gupta's, R
TI  - Popular Master Guide Delhi Skill and Entrepreneurship University: Diploma in Engineering Courses (CET)
SN  - 978-93-90744-22-0
U1  - 000 
PY  - 2022///
CY  - New Delhi
PB  - Ramesh Publishing House 
ER  -