TY  - BOOK
AU  - Rathakrishnan T.
TI  - Advances & Challenges in Agricultural extension & Rural development
SN  - 9789380235035
AV  - S 540 .R7W46 2009
PY  - 2009///
CY  - New Delhi
PB  - New India Publishing Agency
N1  - incl. ill and indexes
ER  -