https://biblioteca.iapg.org.ar/cgi-bin/koha/opac-search.pl?idx=&q=Provider%3APetropar&sort_by=relevance&format=rss 3 0 20 ISBN: https://biblioteca.iapg.org.ar/cgi-bin/koha/opac-detail.pl?biblionumber=154099 By Petropar.
Asunción Petropar 1980 .
[16 p.]

]]> Place hold on Petróleos Paraguayos (Petropar)

]]> https://biblioteca.iapg.org.ar/cgi-bin/koha/opac-detail.pl?biblionumber=154099 ISBN: https://biblioteca.iapg.org.ar/cgi-bin/koha/opac-detail.pl?biblionumber=154100 Asunción Petropar 1983 .
[pag. varía]

]]> Place hold on XVIII Asamblea ordinaria de Arpel

]]> https://biblioteca.iapg.org.ar/cgi-bin/koha/opac-detail.pl?biblionumber=154100 ISBN: https://biblioteca.iapg.org.ar/cgi-bin/koha/opac-detail.pl?biblionumber=153927 By Petropar.
Paraguay Petropar 1980 .
[7 p.]

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