LIBROS DEL AUTOR: john b ullmen

1 resultados para LIBROS DEL AUTOR: john b ullmen

  • Invisible Bridges
    John B. Ullmen / John BUllmen / John Ullmen / Melissa Karz
    In professional life, relationships are crucial to success. John Ullmen, Ph.D. and Melissa Karz, MBA illustrate this truth in their new book Invisible Bridges: Building Professional Relationships for Results. Through an engaging narrative, the authors demonstrate the principles and practices of relationship building in professional life. The characters are imaginary, but their ...
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    18,92 €