000			00629nam a2200157 a 4500
005			20220228110737.0
035			_aF8901000717078
084			_aUIL SRS 168 1958
100			_aToledo Leyva, J.
245			_aEffects of roadway unevenness on dynamic response of simple- span highway bridges / by J. Toledo Leyva and A. S. Velets-os.
260			_aUrbana, Illinois : University of Illinois, Department of Civil Engineering
300			_a[64] p.
440			_aCivil Engineering Studies. Structural research series; no. - 168
690			_aPuentes (carreteras) - Respuesta dinámica - Análisis.
700			_aVeletsos, A. S., coaut.
999			_c63732 _d63732