TRANSPORTATION STUDIES: VOL 2 544,136 MOBILITY Mobility and transport for elderly and handicapped persons : Proceedings of a conference held at Churchiil College Cambridge England, 14-16 july 1981 under the auspices of Loughborough University of Technology /.../ /ed. by Norman Ashford, William G. Bell, Tom A. Rich. - New York ; London ; Paris : Gordon and Breach Science Publ., /1982/. - XI, /1/, 383 s. : il., wykr. ; 24 cm (Transportation Studies ISSN 0278-3819 ; vof. 2) ISBN 0-677-16380-0