London ; | Thousand Oaks, Calif. : SAGE Publications, 2008 . xxxii, 720 p. : 26 cm.. 9781412920292
]]>Los Angeles : SAGE Publications, Inc., 2013 . xi, 557-1136 p. : , Two volumes set. 29 cm.. 9781452226125
]]>Los Angeles : SAGE Publications, Inc., 2013 . xxvii, 552 p. : , Two volumes set. 29 cm.. 9781452226125
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