@book{278523,
	author = {Arora, S P. Saxena, Subhash C.},
	title = {A textbook of railway engineering : revised and enlarged edition for diploma, graduate and post graduate, civil engineering student},
	publisher = {Dhanpat Rai},
	year = {2015},
	address = {New Delhi},
	edition = {8th ed.}
}