<![CDATA[Sistema de Bibliotecas de la Facultad de IngenierĂ­a. UBA Search for 'callnum:"621.375, G734" and au:Graeme, Jerald G. and su-to:AMPLIFICADORES OPERACIONALES']]> http://catalogo.fi.uba.ar/cgi-bin/koha/opac-search.pl?q=ccl=callnum%3A%22621.375%2C%20G734%22%20and%20au%3AGraeme%2C%20Jerald%20G.%20and%20su-to%3AAMPLIFICADORES%20OPERACIONALES&format=rss2 2 0 50