000 00505nam a2200181 4500
001 00122394
003 PWmBRO
005 20240602103727.0
008 960819s1971 enka b 00110 eng
020 _a0852641966
100 1 0 _aWells, Gordon Ronald.
245 1 0 _aHighway planning techniques :
_bthe balance of cost and benefit /
_cG. R. Wells.
260 0 _aLondon :
_bGriffin,
_c1971.
300 _aix, 149 p. :
_bill.
650 0 _aRoads
_xEconomic aspects.
650 0 _aRoads
_xCosts.
942 _2ddc
999 _c80011
_d80011