10 Steps to Successful Presentations, 2nd EditioneBook10 Steps to Successful Presentations, 2nd EditionkaryaATDPenilaian: 0 dari 5 bintang0 penilaianSimpan 10 Steps to Successful Presentations, 2nd Edition untuk nanti
10 Steps to Successful Facilitation, 2nd EditioneBook10 Steps to Successful Facilitation, 2nd EditionkaryaATDPenilaian: 0 dari 5 bintang0 penilaianSimpan 10 Steps to Successful Facilitation, 2nd Edition untuk nanti