TY  - BOOK
AU  - x, x
AU  - Timmers,Shannon
TI  - Training needs in the use of media for distance education: x
SN  - 997190540X
U1  - 378.03/T768 
PY  - 1990///
CY  - Singapore
PB  - Asin Mass Communication Research and  Information Center
KW  - Distance education
N1  - x
ER  -