TY  - BOOK
AU  - Trishna Knowledge Systems
TI  - GATE 2019: Computer Science & Information Technology (topicwise Previous year paper)
SN  - 9789353066505
U1  - 005 TRI 
PY  - 2018///
CY  - New Delhi
PB  - Pearson
KW  - Graduate Aptitude Test in Engineering-Computer Science
ER  -