Urban bus revenue collection : current methods and directions of development/

08

ग्रंथसूची विवरण
मुख्य लेखकों: 393191 Watts, P. F., Transport and Road Research Laboratory (Great Britain)
स्वरूप:
प्रकाशित: Crowthorne, Berkshire : Transport and Road Research Laboratory, 1980
विषय: