TY  - BOOK
AU  - National Council of Educational Research and Training
TI  - All India conference of Honorary Directors and co-ordinatiors extension services centres : a report March 12-15, 1962, New Delhi
U1  - 373.0715 
PY  - 1962///
CY  - New Delhi
PB  - National Council of Educational Research and Training
KW  - Secondary education
ER  -