Cornelia Gamlem

Decisive Manager

2023

Big Book of HR, 10th Anniversa

Big Book of HR, 10th Anniversary Edition

2022

Big Book of HR, Revised and Up

Big Book of HR, Revised and Updated Edition

2017

Conflict Resolution Phrase Book

2017

Essential Workplace Conflict H

Essential Workplace Conflict Handbook

2015

The Manager's Answer Book

2002