@book{48735,
	author = {Central Road Research Institute (New Delhi)},
	title = {Comparative traffic and transportation planning studies of Greater Delhi},
	publisher = {The Author},
	year = {[ca.1971]},
	address = {New Delhi},
	note = {Contents: v.4. Study on inter-city trips by Mass transportation -v.5. Travel time study -v.6. Traffic flow a new important}
}