TY  - BOOK
AU  - Hodell, Chuck 
TI  - Introduction to instructional systems design: theory and practice
SN  - 978-1-952157-12-7
AV  - LB 1028.38  .H36 2021
PY  - 2021///
CY  - Alexandria, Virginia, USA
PB  - ATD Press
KW  - Instructional systems--design
N1  - Includes bibliographical references and index.

ER  -