TY - BOOK AU - Reigeluth,Charles M. TI - Instructional-design theories and models: an overview of their current status SN - 0898592755 (v. 1) AV - LB1025.3.I57 1983 PY - 1983/// CY - Hillsdale, N.J. PB - Lawrence Erlbaum Associates KW - Lesson planning KW - Curriculum planning KW - Learning, Psychology of ER -