The demand for travel: theory and measurement.
Quandt, Richard E.,
The demand for travel: theory and measurement. Edited by Richard E. Quandt. - Lexington, Mass., Heath Lexington Books [1970] - xii, 304 p.
Transportation
HE192.5 / .Q34
The demand for travel: theory and measurement. Edited by Richard E. Quandt. - Lexington, Mass., Heath Lexington Books [1970] - xii, 304 p.
Transportation
HE192.5 / .Q34