TY  - BOOK
AU  - Feliciano Gloria etc.
TI  - Educational use of mass media
T2  - World Bank Staff Working Paper. 491
U1  - "T:31.1(X).N7, M1/UN" 
PY  - 1981///
CY  - Washington
PB  - World Bank U. S. A.   
KW  -  Education
KW  - Educational Technology
ER  -