Manual básico de protocolo empresarial y social /
Martínez Guillén, Ma. Carmen,
Manual básico de protocolo empresarial y social / María del Carmen Martínez Guillen. - 1 online resource : illustrations.
Includes bibliographical references.
9788499696577
Business etiquette.
Public relations.
HF5389 ebook
Manual básico de protocolo empresarial y social / María del Carmen Martínez Guillen. - 1 online resource : illustrations.
Includes bibliographical references.
9788499696577
Business etiquette.
Public relations.
HF5389 ebook
