Hood, Lucy Jane
Leddy & pepper's conceptual bases of professional nursing
Wolters KIluwer/Lippincott Williams & Wilkins, 2014
 Buku Teks
Leddy, Susan
Conceptual bases of professional nursing
J.B. Lippincott, 1993
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Leddy, Susan Kun
Conceptual bases of proffessional nursing
Lippincott , 1998
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Creasia, Joan L.
Conceptual foundations: the bridge to professional nursing practice
Mosby, 2001
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Conceptual foundations : the bridge to professional nursing practice
edited by Joan L Creasia and Elizabeth E. Frieberg
Elsevier Mosby, 2011
 Buku Teks