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<![CDATA[Biblioteca Univ. Surcolombiana Search for 'Provider:McGraw Hill and holdingbranch:83 and au:Araiza MartÃnez, Martha Elena and au:Dunn, David L. and au:Schwartz, Seymour I. and su-to:Cirugia operatoria and au:Brunicardi, F. Charles and au:Billiar, Timothy R. and au:Billiar, Timothy R.']]> https://biblioteca.usco.edu.co//cgi-bin/koha/opac-search.pl?q=ccl=Provider%3AMcGraw%20Hill%20and%20holdingbranch%3A83%20and%20au%3AAraiza%20Mart%C3%83%C2%ADnez%2C%20Martha%20Elena%20and%20au%3ADunn%2C%20David%20L.%20and%20au%3ASchwartz%2C%20Seymour%20I.%20and%20su-to%3ACirugia%20operatoria%20and%20au%3ABrunicardi%2C%20F.%20Charles%20and%20au%3ABilliar%2C%20Timothy%20R.%20and%20au%3ABilliar%2C%20Timothy%20R.&format=rss2 0 20