GATE mechnical engineering previous years` papers & practice test paprs (solved)/
Gupta, R.
GATE mechnical engineering previous years` papers & practice test paprs (solved)/ - New Delhi: Ramesh, 2015.
9788178126777
621 / GUP/G
GATE mechnical engineering previous years` papers & practice test paprs (solved)/ - New Delhi: Ramesh, 2015.
9788178126777
621 / GUP/G