000			00426nam a2200157 4500
003			OSt
008			220602b |||||||| |||| 00| 0 eng d
082			_a625 _bGRE
100			_aGreenwood, M.O
245			_aDiscovering Roads and Bridges
260			_aLondon: _bUniversity of London Press, _c1960.
300			_a143p. _c20cm
650		0	_aEngineering of railroads and roads
700			_aGreenwood, Sydney
942			_2ddc _cLM
999			_c102766 _d102766