Rangwala, S.C. Principle of railway engineering / S.C.Rangwala, K.S.Rangwala and P.S.Rangwala. - 11 st ed. - India : Charotar publishing house , 2000 - xvi, 400 p. : ill. ; 18 cm. Includes bibliographical references and Index. Subjects--Topical Terms: Railroad engineering Dewey Class. No.: 624.18 / RAR