TY  - BOOK
AU  - Edited  Lal Karamchaudani.
TI  - Action research; in information communication
U1  - 374.14:659.2.001.5:007 1973.9.20 (082.2)  L4 
PY  - 1974///
CY  - New Delhi
PB  - Farm Information Unit, Directorate of Extension, Ministry of Agriculture
KW  - All India Field Workshop on Action Research in information, communication, Manipur, Sep.20th, 1973.
KW  - Karamchaudani, Lal, ed.
KW  - Human information processing,Mass media-charts
ER  -