https://biblioteca.usam.edu.sv/cgi-bin/koha/opac-search.pl?q=ccl=su%3A%22Superconductors.%22&sort_by=relevance&format=rss 2 0 50 ISBN: https://biblioteca.usam.edu.sv/cgi-bin/koha/opac-detail.pl?biblionumber=80817 By Fernández Morales, Gloria Patricia..
Medellín : Red Dyna, 2004 .
[37]-43 p.

]]> https://biblioteca.usam.edu.sv/cgi-bin/koha/opac-detail.pl?biblionumber=80817 ISBN:9788416533831 (e-book) https://biblioteca.usam.edu.sv/cgi-bin/koha/opac-detail.pl?biblionumber=140340 By Veira, José Antonio..
Santiago de Compostela : Universidade de Santiago de Compostela, 2016 .
1 recurso en línea (170 páginas) : 9788416533831 (e-book)

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