TY  - BOOK
AU  -  Hallak,Jacques
AU  -  Mioko,Saito
ED  -  United Nations Education Scientific and Cultural Organisation. Inter national Institute for Educational Planning.
TI  -  Communication technology for learning / 
PY  - 1994///
CY  -  Paris : 
PB  -  UNESCO, 
KW  -  Technology
KW  -  Study and teaching
KW  -  Communication and technology
ER  -