TY  - BOOK
AU  - Rathakrishnan, T
AU  - Thomas, I.M
AU  - Nirmala, L
TI  - Communication techniques in farm extension
SN  - 9788172336073
AV  - S 494.5. C6. R3 2010 
PY  - 2010///
CY  - India
PB  - Scientific
ER  -