000			00463nam a2200133 a 4500
005			20220228110733.0
035			_aF8901000716682
084			_aUCo. No. 12 1956
100			_aSawyer, Herbert A.
245			_aBehavior of under-reinforced concrete beams under long-term- loads / by HerbertA. Sawyer.
260			_aStorrs, Connecticut. : University of Connecticut, Engineering Experiment Station
300			_a32 p.
690			_aVigas de concreto reforzado - pruebas.
999			_c63424 _d63424