Gupta C P, Rajendra Prakash, . (1991). Engineering Thermodynamics. Roorkee: NEM CHAND & BROS.
Gupta C P, Rajendra Prakash, . 1991. Engineering Thermodynamics. Roorkee: NEM CHAND & BROS.
Gupta C P, Rajendra Prakash, . Engineering Thermodynamics. Roorkee: NEM CHAND & BROS. 1991.