Conrad, Eric
Eleventh hour CISSP® : study guide
Syngress, 2014
 eBooks
Churchill, Winston, Sir, 1874-1965
Their finest hour
Houghton Miffiln, 1949
 Buku Teks
Robbins, Stephen P.
Organizational behavior eleventh edition
Pearson Education International, 2005
 Buku Teks
Robbins, Stephen P.
Organizational behavior eleventh edition
Pearson Prentice Hall, 2005
 Buku Teks
Carter, Jimmy
An Hour before daylight
Simon & Schuster, 2001
 Buku Teks