00693cam a2200205 a 4500 20250629130101.0 690416s1968 dcua g b 000 0 eng DLC DLC DLC BD-DhBPATC 388.11 WAE 1968 Walters, A. A. 1926-2009. 3299 The economics of road user charges [by] A. A. Walters. Washington : Johns Hopkins Press, [1968]. xiii, 243 p. illus. 23 cm. Bibliographical footnotes. Sabiha Transportation, Automotive Taxation. 942 Transportation, Automotive Cost of operation. 942 User charges. 40370 ddc BK 13784 13784 0 ddc 0 0 BPATC BPATC GEN 2018-04-10 0 388.11 WAE 1968 19151 2018-04-10 00:00:00 2018-04-10 BK Robin