000 00398nam a2200121 a 4500
005 20220228110719.0
035 _aF8901000715615
084 _aPCA IS 072 01 D 1943
245 _aCircular concrete tanks without prestressing / Portland Cem-ent Association.
260 _aSkokie, Illinois. : Portland Cement Association
300 _a32 p.
690 _aTanques Circulares - Concreto Reforzado - DiseƱo.
999 _c62518
_d62518