Abstract
The Airline Industry and the Impact of Deregulation. By George Williams (Ashgate, Aldershot, 1993.) [Pp. xii + 188.] £35. ISBN 1 85742 030 6.
Concise Encyclopedia of Traffic and Transportation Systems. Edited by M. PAPAGEORGIOU )Oxford, U.K.: Pergamon, 1991( [Pp. 568.] £205 (hardback).
Concise Encyclopedia of Environmental Systems. Edited by P. C YOUNG (Oxford, U.K.: Pergamon, 1993) [Pp. 769.] £155 (hardback). ISBN 008 036198 6.