TY  - BOOK
ED  - Trishna Knowledge System
TI  - GATE : computer science and information technology
T2  - Crack the GATE Series
SN  - 9789354493683
U1  - 621.39076 
PY  - 2022///
CY  - Noida, U.P.
PB  - Pearson
KW  - Computer science
KW  - Information technology
ER  -