By Easwaran, Sunanda.. Oxford : Oxford University Press, 2006 . x, 605 p. : ; , Includes bibliographical references and index. 24 cm.. 9780195676969
]]>By Bradley, Nigel,. Oxford : Oxford University Press, 2013 . xx, 527 p : 25 cm.. 9780199655090 | 019965509X
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