TY  - BOOK
AU  - Wells,Stuart J.
TI  - Instructional technology in developing countries: decision making processes in education 
T2  - Praeger special studies in international economics and development
SN  - 0275237508 :
AV  - LC2607 .W45 1976
PY  - 1976///
CY  - New York
PB  - Praeger.
KW  - Education
KW  - Developing countries
ER  -