Burton, Graham
Presenting : deliver presentations with confidence Graham Burton - 1. ed. - London HarperCollins Publ. 2013 - 191 S., graph. Darst. - Collins EAP .
9780007507139
Präsentation
Presenting : deliver presentations with confidence Graham Burton - 1. ed. - London HarperCollins Publ. 2013 - 191 S., graph. Darst. - Collins EAP .
9780007507139
Präsentation