000 00376cam a22001217a 4500
008 180718b1951 xxu||||| |||| 00| 0 eng d
082 _aW L236
100 _aLandon, Charles E.
245 _aTransportation: principles, practices, problems
_cby Charles E. Landon
260 _aNew York
_bWilliam Sloane Associates, Inc.
_c1951
300 _axxii, 618p.
650 _aTransportation
999 _c501752
_d501752