TY  - BOOK
AU  - 
TI  - The Systematic Design of Instruction
SN  - 0673990842
AV  - LB1028.35 D547s 1996 000540
PY  - 1996///
CY  - New York
PB  - Harpercollins
KW  - 1. Lesson Planning, 2. Instructional Systems -- Planning
ER  -