00570nam a22001697a 450000100060000000300100000600500170001604000140003300800410004702000180008810000170010624501280012326000540025130000110030565000440031665100400036016617MX-SIABUC20260702204833.0  aMX-SIABUC050609s1987    -usx   j            eng d  a0-671-47990-340aBloom, Allan0 aThe closing of the american mind : how higher education has failed democracy and impoverished the souls of today's students4 aEstados Unidos de América :bSimon and Schuster4 a392 p.  a2.EDUCACIÓN SUPERIORz-ESTADOS UNIDOS  a1.ESTADOS UNIDOSz-VIDA INTELECTUAL