How to measure anything : finding the value of "intangibles" in business
Douglas W. Hubbard.
2nd ed.
Hoboken, N.J. : John Wiley & Sons, ©2010.
xv, 304 págs. : ilustraciones ; 24 cm.
ISBN: 9780470539392 (cloth), 0470539399 (cloth)
Incluye referencias bibliográficas e índice.