000 00355nam a2200121 a 4500
005 20220228110625.0
035 _aF8901000709078
084 _aPCA T29-2 1934
245 _aContinuous concrete bridges / Portland Cement Association.
260 _aChicago, Illinois : Portland Cement Association
300 _a106 p.
690 _aPuentes de concreto - DiseƱo.
999 _c58998
_d58998