Barker, Anthony, 1930-
When was that? : chronology of Australia
John Ferguson, 1988
 Buku Teks
When change comes undone
Harvard Business School Press, 2004
 Buku Teks
Richards, Larry E.
Business statistics : why and when
McGraw-Hill , 1983
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Ervin, gerard L.
Hayano; when in russia
 Buku Teks
Levine, Arthur
When dreams and heroes died
[publisher not identified], [date of publication not identified]
 Buku Teks