Crisp: 50 One-Minute Tips for Trainers: A Quick and Easy Guide (Crisp Fifty-Minute Series)

by Carrie A. Van Daele Crisp Learning · 1995 Ppb. details (USA). details (UK). details (Canada). details (Germany). details (France). ISBN: 978-1-56052-352-9 ISBN-10: 1-56052-352-2