Deloughery, Grace L.
History and trends of professional nursing
Mosby, 1977
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Zerwekh, JoAnn Graham, author
Nursing today: transition and trends
Elsevier , 2009
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Zerwekh, JoAnn Graham, author
Nursing today: transition and trends
W.B. Saunders , 1994
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Brunner, Edmund de S., author
Rural social trends
McGraw-Hill, 1933
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United Nations
Consequences of mortality trends and differentials
1986
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