Gupta, B. L.
Text book of road, railway, bridge & tunnel engineering / B. L. Gupta and A. K. Gupta - 3rd ed. - New Delhi: Standard Publishers, Distributors, c1986. - xxii,1024p.: table, figs.; 20 cm.
english
Railroad engineering
Highway engineering
Tunneling
624.19/GUT
Text book of road, railway, bridge & tunnel engineering / B. L. Gupta and A. K. Gupta - 3rd ed. - New Delhi: Standard Publishers, Distributors, c1986. - xxii,1024p.: table, figs.; 20 cm.
english
Railroad engineering
Highway engineering
Tunneling
624.19/GUT