The Validation Breakthrough
The Validation Breakthrough
ISBN: 9781878812810
出版社: Health Professions Pr
出版年: 2002-1
页数: 392
定价: $ 36.10
装帧: Pap
内容简介
The loving, reinforcing methods of Validation are easy to learn. You can see positive results using them just minutes a day. Build on your repertoire of Validation-based interventions or discover for the first time how and why Validation really works