TY  - BOOK
AU  - Reigeluth
TI  - Instructional-design theories and models
SN  - 0-8058-2859-1
PY  - 1999///
CY  - Mahwah, New Jersey
PB  - Lawrence Erlbaum Associates, Publishers
KW  - Design instrucional
KW  - LB1028.38
ER  -