000			00755nam a2200265Ia 4500
005			20250425162303.0
008			250425s9999 xx 000 0 und d
041			_aeng
082			_a624.15132
100			_aHENDRON, A. J.
245		0	_aANALYTICAL AND GRAPHICAL METHODS FOR THE ANALYSIS OF SLOPES IN ROCK MASSES
250			_aS.E.
260			_aEstados Unidos _bUNIVERSITY OF ILLINOIS: DEPARTMENT OF CIVIL ENGINEERING _c1971
260			_aS.L.
300			_a162
500			_aDADO DE BAJA POR OBSOLETO EL 25/02/2011
650			_aANALISIS
650			_aESTABILIZACION DE PIZARRA
650			_aMETODOS ANALITICOS
650			_aMETODOS GRAFICOS
700			_aAIYER, A. K.
700			_aCORDING, E. J.
942			_c01
010			_a59708
999			_c226123 _d226123