TY  - BOOK
AU  - Mishra, Babu Lal
TI  - Study on the characteristics of key-communicators of the progressive and the non- progressive villages
U1  - 630.715 M 6875 S 
PY  - 1972///
CY  - Bhagalpur
PB  - BAC, Sabour
KW  - Extension
ER  -