TY  - BOOK
AU  - Gujarat Agricultural Unicersity,
TI  - Summary of Research Studies in Extension Education Vol. III 1984-89 Book (1-2)
U1  - 630.71506 
PY  - 1990///
CY  - Anand
PB  - G.A.U. Anand
KW  - Agriculture. & related technologies
ER  -