TY  - BOOK
AU  - Singh, A.K.
AU  - Singh, L.
AU  - Burman, R.R.
TI  - Dimensions of Agricultural Extension 
SN  - 8187253460
U1  - 630.715 
PY  - 0000///-
CY  - Meerut
PB  - Aman Publishing House 
ER  -