http://biblioteca.unfv.edu.pe/cgi-bin/koha/opac-search.pl?q=ccl=su%3A%22QU%C3%8DMICA%20%22%20and%20au%3ATedder%2C%20J.%20M.%20-%20Nechvatal%2C%20A.&format=rss2 Search results for 'su:"QUÍMICA " and au:Tedder, J. M. - Nechvatal, A.' at Universidad Nacional Federico Villarreal 0 20