An Autonomous Constituent Institute of Dr. A.P.J. Abdul Kalam Technical University Uttar Pradesh, Lucknow
If you do not have a Google account, but do have a local account, you can still log in:
"Achuthan M., .Engineering Thermodynami. New Delhi: .
"Achuthan M", .Engineering Thermodynami. New Delhi: .
"Achuthan M", .New Delhi: . .