000 00324nam a2200145Ia 4500
008 220709b1914 xxu||||| |||| 00| 0 eng d
082 _a
_b
100 _aAllen ., C. F
245 _aRailroad curves and earthwork
250 _a5th
260 _aLondon
_bMcgraw-Hill Book Company UK
_c1914
964 _beng
964 _exi,217p.
964 _gCL
942 _cArchives
906 _a137505
981 _aLondon: Mcgraw-Hill Book Company UK, 1914.
983 _aRailroad curves and earthwork
999 _c127361
_d127361