1 https://koha.espol.edu.ec/cgi-bin/koha/opac-shelves.pl?rss=1&viewshelf=1 Canal RSS par lista pública 1 MEASUREMENT AND INSTRUMENTATION: THEORY AND APPLICATION por MORRIS, ALAN S. https://koha.espol.edu.ec/cgi-bin/koha/opac-detail.pl?biblionumber=237227