Utgivere Indaba Training Specialists, Inc.

Cover for Hellen Davis · Influence and Communication (Pocketbok) (2002)

Influence and Communication (2002)

Cover for Hellen C Davis · Disc Encyclopedia (Pocketbok) (2011)

Disc Encyclopedia (2011)

Cover for Hellen Davis · Leadership Behavior Coaching : The Art of Asking Purposeful Questions (Innbunden bok) (2019)

Leadership Behavior Coaching : T... (2019)

Cover for Davis Hellen · DISCflex Recovery - A Book About Me (Pocketbok) (2018)

DISCflex Recovery - A Book About Me (2018)