TY  - BOOK
AU  - Singh, Bijay Kumar.
TI  - Role Expectation and Role Performance of Subject Matter Specialists and Extension Officers (SAOs and DAOs) Under Training and Visit System in Bihar / 
U1  - 630.715 
PY  - 1988///
CY  - .- Pusa, Samastipur
PB  - : RAU
KW  - Extension Education
KW  - Subject Matter Specialists
KW  - Training
KW  - Bihar
KW  - Thesis
KW  - M. Sc
ER  -