Sparks, Karen. Encyclopaedia Britannica 2012 book of the year / edited by Karen Sparks. - / . - Chicago : Encyclopaedia Britannica , 2012. - 880p. : ills.figs.,tables,photos ; 29cm . Includes bibliography and index ISBN: 9781615355792 RS3,400.00 Subjects--Index Terms: ENCYCLOPEDIAS AND DICTIONARIES Dewey Class. No.: 031 / SPA/E