<![CDATA[Biblioteca Jorge Álvarez Lleras Search for 'su:"construcción" and holdingbranch:001 and se:Studies in the History of Civil Engineering']]> https://catalogo.escuelaing.edu.co/cgi-bin/koha/opac-search.pl?q=ccl=su%3A%22construcci%C3%83%C2%B3n%22%20and%20holdingbranch%3A001%20and%20se%3AStudies%20in%20the%20History%20of%20Civil%20Engineering&format=rss2 0 20