La cuarta ola: el mundo de los negocios en el siglo XXI /

by Maynard, Herman Bryant 1946-, Maynard, Herman Bryant 1946-, Mehrtens, Susan E. 1945-
Published 1999

The fourth wave: business in the 21st century /

by Maynard, Herman Bryant 1946-, Maynard, Herman Bryant 1946-, Mehrtens, Susan E. 1945-
Published 1993