TY  - BOOK
AU  -  K Singh Ashok
TI  - Pioneer research in extension education
SN  - 8172335261
AV  - S544 .S56 2008 
PY  - 2008///
CY  - Jodhpur : 
PB  - Scientific Publishers (India), 
KW  - Agricultural extension work
KW  - Research
KW  - India
KW  - Bihar
KW  - Bibliography
ER  -