Waugh, Evelyn, 1903-1966
Brideshead revisited
Everyman's Library, 1993
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Venema, Adriaan
Aristo revisited
De Prom, 1990
 Buku Teks
Seidman, Dan
Sales training that drives revenue: ISD
American Society for Training & Development, 2008
 eBooks
Laurel, Deborah Spring
Jump-start your learning objectives: ISD
American Society for Training & Development, 2008
 eBooks
The modern city revisited
edited by Thomas Deckker
Routledge, 2000
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