TY - BOOK AU - Lawsen,karen TI - Train-the-trainer : : facilitator's guide SN - 9780787944179 AV - HV43 .B49 U1 - 658.3124361.3* PY - 1957/// CY - New york PB - Jossey- bass/pfeiffer KW - Training -- Handbooks, manuals N1 - Includes index ER -