By Parker, David.. Cheltenham : Edward Elgar, 2012 . xix, 557 p. : 25 cm.. 978-1781006221
]]>By Jansson, Jan Owen,. Cheltenham, UK. : Edward Elgar, 2013 . x, 328 p. ; 24 cm.. 978-1782540847 | 0857932179 (hbk)
]]>Edward Elgar Publishing, 2016 . xv, 448 p. : 25 cm.. 9781786434944
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