TY  - GEN
AU  - Sharma, D.P.
TI  - GATE : mechanical engineering
SN  - 9789389347364
U1  - 378.1662 Sh233g2 
PY  - 2020///
CY  - Delhi
PB  - PHI Learning Private Limited
KW  - GATE
KW  - Mechanical engineering
KW  - Competitive exam
ER  -