Cappelli, Peter
Talent on demand : managing talent in an age of uncertainty
Harvard Business School Press, 2008
 Buku Teks
McGrath, Rita Gunther
The entrepreneurial mindset : strategies for continuously creating opportunity in an age of uncertainty
Harvard Business School Press, 2000
 Buku Teks
McGrath, Rita Gunther
The Entrepreneurial mindset : strategies for continuously creating opportunity in an age of uncertainty
Harvard Business School Press, 2000
 Buku Teks
McKenna, C.J.
The economics of uncertainty
Wheatsheaf Book, 1986
 Buku Teks
Klir, George J.
Uncertainty and information
John Wiley & Sons, 2006
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