The routledge companion to gothic
edited by Catherine Spooner, Emma McEvoy
Routledge, 2007
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Botting, Fred
Gothic
Routledge , 1996
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A Companion to ethics/ edited by Peter Singer
Blackwell Companions to Philosophy, 1990
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Companion to historiography/Edited by Michael Bentley
London Routledge 1997,
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The Blackwell companion to Hinduism / edited by Gavin Flood
BlackWell Publishing, 2003
Buku Teks