TY  - BOOK
AU  - Romiszowski,A J.
TI  - Producing instructional systems: lesson planning for individualized and group learning activities 
SN  - 185091012X
AV  - LB1028.35  .R654 1984
PY  - 1984/// (Rep 1989)]
CY  - London
PB  - Kogan Page
KW  - Educational technology
N1  - Companion vol to : Designing instructional system
ER  -