Sherwen, Laurie N., author
Appletonlange, 1999
Buku Teks
Kathryn A. Melson [and others]
Springhouse, 1999
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Murray, Sharon Smith, author
Elsevier, 2019
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Marcia L. London [and others]
Pearson , 2017
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Shannon E. Perry [and others]
Elsevier Mosby, 2014
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