Schroeder, Alice
The Snowball : Warren Buffett and the business of life
Bloomsbury, 2008
Buku Teks
Kalbach, Warren E.
The demographic bases of Canadian society / Warren E. Kalbach, Wayne W. McVey
McGraw-Hill Ryerson, 1971
Buku Teks SO
Fraser, W.D.
Principles of property investment and pricing / by W. D. Frasesr
Macmillan Publishers Ltd., 1984
Buku Teks
Kaplan, A.D.H.
Pricing in big business : a case approach
Brookings Institutions, 1959
Buku Teks
Pricing is the moment of truth --> all marketing comes to focus in the pricing decision
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