Rangwala, S. C. Railway engineering : [ a text book for engineering students] / Late S. C. Rangwala and Ketki B. Dalal . - 27th ed. - Gujrat, India : Charotar, 2017. - xvi, 431 p.; 23 cm. ISBN: 9789385039249 Subjects--Topical Terms: Railway Engineering Dewey Class. No.: 625.1 / RAR