TY  - BOOK
AU  - Potter,W.James
TI  - Theory of media literacy: a cognitive approach 
SN  - 0761929525 (pbk.)
PY  - 2004///
CY  - Thousand Oaks, Calif.
PB  - SAGE Publications
KW  - Media literacy
N1  - Includes index; Includes bibliographical references
ER  -