<![CDATA[Biblioteca - Ingemmet Search for 'an:"62918" and au:Betkowski, Wladyslaw B. and au:Betkowski, Wladyslaw B.']]>

<![CDATA[Biblioteca - Ingemmet Search for 'an:"62918" and au:Betkowski, Wladyslaw B. and au:Betkowski, Wladyslaw B.']]> https://catalogobiblioteca.ingemmet.gob.pe/cgi-bin/koha/opac-search.pl?q=ccl=an%3A%2262918%22%20and%20au%3ABetkowski%2C%20Wladyslaw%20B.%20and%20au%3ABetkowski%2C%20Wladyslaw%20B.&format=rss2 Search results for 'an:"62918" and au:Betkowski, Wladyslaw B. and au:Betkowski, Wladyslaw B.' at Biblioteca - Ingemmet 0 20