Borzillo, Carrie
Nirvana : in the words of the people who were there
Andre Deutsch, 2014
Buku Teks SO
Who's who in health care
Hanover Pub.,, 1981
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The international who's who 1997-98
Europa Publication Limited, 1998
Buku Referensi
The international who's who 1987-88
Europa Publication Limited, 1988
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The international who's who 1994-95
Europa Publication Limited, 1994
Buku Referensi