Strategies for Developing the Informal Sector
1995 年出版171 页ISBN：9789283321675;9283321677
IMPLEMENTING THE PRECAUTIONARY PRINCIPLE APPROACHES FROM THE NORDIC COUNTRIES，EU AND USA
NICOLAS DE SADELEER2007 年出版396 页ISBN：1844073122
THE DEVELOPING PERSON THROUGH THE LIFE SPAN FOURTH EDITION
1998 年出版815 页ISBN：1572591064
THE DEVELOPING PERSON:THROUGH THE LIFE SPAN FOURTH EDITION
1998 年出版697 页ISBN：1572591064
European integration and consensus politics in the Low Countries
edited by Hans Vollaard2016 年出版250 页ISBN：
The developing person through the life span Sixth Edition
Kathleen Berger2005 年出版818 页ISBN：0716757060
THE DEVELOPING PERSON THROUGH THE LIFE SPAN THIRD EDITION
ROSS A.THOMPSON1994 年出版691 页ISBN：0879015942
