000 | 00481nam a2200145 a 4500 | ||
---|---|---|---|
005 | 20220228110456.0 | ||
035 | _aF8901000700967 | ||
084 | _aCCA N. 11 1961 | ||
100 | _aBase, G.D. | ||
245 | _ainvestigation of the use of strand in pre-tensioned prestre-ssed concrete beams / G.D. Base. | ||
260 | _aLondon : Cement and Concrete Association | ||
300 | _a12 p. | ||
440 | _aResearch report ; no. 11 / Cement and Concrete Association | ||
690 | _aVigas de concreto - Pruebas. | ||
999 |
_c53133 _d53133 |