RT Generic A1 OECD T1 Gross domestic product, expenditure approach: Estonia JF Quarterly National Accounts YR 2012 FD Apr 16 VO 2011 IS 4 AB PB Organisation for Economic Co-operation and Development DO 10.1787/qna-v2011-4-table50-en UL http://www.oecd-ilibrary.org/;jsessionid=5f80hhg0a7969.x-oecd-live-02content/table/qna-v2011-4-table50-en