TY  - BOOK
AU  - Zigerell, James,
TI  - The uses of television in american higher education
SN  - 0275933180
AV  - LC6576 Z54
PY  - 1991///
CY  - New York
PB  - Praeger
KW  - Television en la educacion superior
KW  - Estados Unidos
KW  - Educación a distancia
ER  -