TY  - BOOK
AU  - Prabhakar Sambhaji Shinde
AU  -  LV Hirevenkanagoudar  Department of Agricultural Extension Education
TI  - A study on communication patterns of research and extension personnel in the training and visit system of Karnataka State
U1  - 630 
PY  - 1990///
CY  - Dharwad
PB  - University of Agricultural Sciences, Dharwad
ER  -