TY - BOOK AU - Piskurich,George M. TI - Self-directed learning: a practical guide to design, development, and implementation T2 - Jossey-Bass management series SN - 1555425321 AV - LC5225.L42 P57 1993 U1 - 374/.13943 20 PY - 1993/// CY - San Francisco, CA PB - Jossey-Bass KW - Adult learning KW - United States KW - Local KW - Occupational training N1 - Includes bibliographical references (p. ) and index ER -