000 00294nam a2200121Ia 4500
654 _aCIVI
100 _aCrandall.C.L. & Bamer.F.A.
250 _a1st Ed.
245 _aRailroad Construction.
260 _bTata McGraw-Hill Publishing Company Limited
_c1952
082 _bCRA
999 _c9793
_d9793
300 _c22 cm.
655 _aC-14
041 _aeng
546 _aText in English