https://bibliotecas.ipb.pt/cgi-bin/koha/opac-search.pl?q=ccl=au%3ADavid%20Halliday%2C%20Robert%20Resnick%2C%20Jearl%20Walker&format=rss2 Search results for 'au:David Halliday, Robert Resnick, Jearl Walker' at Bibliotecas do IPB 0 20