TY  - BOOK
AU  - Griffith,Barton Lovewell
AU  - MacLennan,Donald W.
ED  - National Association of Educational Broadcasters
ED  - University of Missouri Press
TI  - Improvement of teaching by television
U1  - 371.3358 
PY  - 1964///
CY  - Columbia
PB  - University of Missouri Press
KW  - Television in education
KW  - Congresses
ER  -