TY  - BOOK
AU  - Alessi,Stephen M.
AU  - Trollip,Stanley R.
TI  - Multimedia for learning: methods and development 
SN  - 0205276911
AV  - LB 1028.5 .A358
PY  - 2001///
CY  - Boston
PB  - Allyn and Bacon
KW  - Computer assisted instruction
ER  -