TY  - BOOK
AU  - Nisha, Maimun
TI  - Understanding Extension Education
SN  - 8178354950 (Rs.160.00) PB
U1  - 370.095 4 NIS 21st
PY  - 2007/// PB
CY  - Delhi
PB  - Kalpaz Publications 
KW  - Educational Books
ER  -