An introduction to radiation protection in medicine
edited by Jamie V. Trapp and Tomas Kron
Taylor & Francis Group, 2008
 Buku Teks
Barnum, Barbara Stevens
The nurse as executive
An Aspen, 1995
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Vacca, John R.
Cyber security and IT infrastructure protection
Syngress, 2014
 eBooks
Jacobson, Douglas
Introduction to network security
CRC Pres, 2009
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Cyber security and IT infrastructure protection
edited by John R. Vacca
Syngress, 2014
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