TY  - BOOK
AU  - BIRENDRA KUMAR
AU  - B S HANSRA
TI  - EXTENSION EDUCATION FOR HUMAN RESOURECE DEVELOPMENT
SN  - 8170228409
U1  - 630.715 BIR 
PY  - 2000///
CY  - NEW DELHI
PB  - CONCEPT PUBLISHING COMPANY
ER  -