Autor: Jeffrey Siger, 3 titluri

Coperta cărții An Aegean April, Paperback

An Aegean April, Paperback

Jeffrey Siger

Coperta cărții The 8 Dimensions of Leadership: DiSC Strategies for Becoming a Better Leader, Paperback

The 8 Dimensions of Leadership: DiSC Strategies for Becoming a Better Leader, Paperback

Jeffrey Sugerman

Coperta cărții SOLDIER BOY

Jeffrey L. Singer