Brooks, Jane B.
The Process of parenting
Mayfield Publishing, 1999
Buku Teks
The nursing process
Bailliere tindall , 1982
Buku Teks SO
Bequette, B. Wane
Process dynamics
Prentice-Hall, 1998
Buku Teks SO
Robinson, Glen O.
The Administrative process
West Publishing, 1986
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Roy, Robert H.
The administrative process
John Hopkins Press, 1958
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