https://catalogobiblioteca.ingemmet.gob.pe/cgi-bin/koha/opac-search.pl?idx=an%2Cphr&q=42%26limit%3Dsu-geo%3ACHINA%26limit%3Dau%3AMao%2C%20Jingwen&format=rss2 Search results for 'an,phr: 42&limit=su-geo:CHINA&limit=au:Mao, Jingwen' at Biblioteca - Ingemmet 0 20