TY - BOOK AU - Mager,Robert Frank TI - Making instruction work, or, Skillbloomers: a step-by-step guide to designing and developing intruction that works SN - 1879618028 AV - LB 1025.3.M336 1997 LB 1025.3.M336 1997 PY - 1997/// CY - Atlanta, GA. PB - Center for Effective Performance KW - Instructional systems KW - Design KW - Lesson planning KW - Effective teaching N1 - Includes bibliographical references (p. [271]-272) and index ER -