TY  - GEN
AU  - Samaraweera, PA
TI  - Education technology and economic development: a comparative study with particular reference to the experience of SriLanka 1950-1975
SN  - 955250001x
U1  - 370 
PY  - 1991///
CY  - Colombo
PB  - Educational publication department
KW  - Education - SriLanka
KW  - Technology and economic development - SriLanka
ER  -