000			00345nam a2200133 4500
003			OSt
008			220602b |||||||| |||| 00| 0 eng d
082			_a625.7 _bTWE
245			_a6 Tewntieth-Century Roads
260			_bThe Macmillan Education,
300			_a35p.; _bill. _c21cm
650		0	_aEngineering of railroads and roads
942			_2ddc _cLM
999			_c104340 _d104340