00540nam a22001691a 4500 1/16451 991102s1997 enk eng d 16962 DLC GR-PeUP 385.1'20 WO World railway equipment and technology update 1996-97 / edited by Paul Salveson London : Kensington, 1996-97 244 p. ; 28 cm. Index Railroads Periodicals. Salveson, Paul. INST UNIPILB MAIN 20040709 385.1'20 WO 00132811 00132811 LOAN 0 1