TY  - BOOK
TI  - Instructional designe theories and models :  an overview of their current status edited by Charles M. Reigeluth
SN  - 0898592755 (hbk)
U1  - T:2-3, M3 
PY  - 1983///
CY  - New Jersey 
PB  - Lawrence Erlbaum Associates Publishers   
KW  - EDUCATION
ER  -