000 | 00384nam a2200121 a 4500 | ||
---|---|---|---|
005 | 20220228110720.0 | ||
035 | _aF8901000715704 | ||
084 | _aPCA ST 78 1955 | ||
245 | _aUltimate strength theory simplifies combined bending-and ax-ial-load design / Portland Cement Association. | ||
260 | _aSkokie, Illinois. : P C A | ||
300 | _a7 p. | ||
690 | _aResistencia Limite DiseƱo, Teoria. | ||
999 |
_c62602 _d62602 |