TY  - BOOK
AU  - Belanger,France
AU  - Jordan,Dianne H.
TI  - Evaluation and implementation of distance learning: technologies, tools and techniques 
SN  - 1-878289-63-2
AV  - LC5803 .C65 B45
PY  - 2000///
CY  - Hershey, Pa.
PB  - Idea Group
N1  - Incluye bibliografia
ER  -