Gupta, B.L
A text book of railway engineering / B.L Gupta - 2nd ed. - Delhi : Standerds Publishers &n Dis., 1997. - xiv,435+ 84 p. : ill. ; 22 cm.
Includes index.
Railroad engineering.
625.1
A text book of railway engineering / B.L Gupta - 2nd ed. - Delhi : Standerds Publishers &n Dis., 1997. - xiv,435+ 84 p. : ill. ; 22 cm.
Includes index.
Railroad engineering.
625.1