<![CDATA[Red de bibliotecas | Politécnico Internacional Search for 'au:"Lips, Walter."']]> https://bibliovirtual.pi.edu.co/cgi-bin/koha/opac-search.pl?q=ccl=au%3A%22Lips%2C%20Walter.%22&sort_by=relevance&format=rss Search results for 'au:"Lips, Walter."' at Red de bibliotecas | Politécnico Internacional 2 0 100