Keywords: Basic production possibilities frontier.svg A production possibilities frontier self-made by Wdflake 2006-12-02 en User Wdflake original upload log 1 date/time username resolution size edit summary ---- 19 47 2 December 2006 Wdflake 300×300 1 239 <nowiki> Basic production possibilities frontier </nowiki> page history 1 oldid date/time username edit summary ---- 91639956 11 01 18 August 2007 Sopoforic <nowiki></nowiki> ---- 91639956 19 51 2 December 2006 Wdflake <nowiki></nowiki> ---- 91639262 19 47 2 December 2006 Wdflake <nowiki> Basic production possibilities frontier </nowiki> SVG economics Production possibility frontierscontol de estudio en la naturaleza |