New directions in extension training
Misra, D. C.
New directions in extension training a conceptual framework - New Delhi Ministry of agriculture 1990 - xxi, 238 p.
Extension Training
371.38:371 / MIS-N
New directions in extension training a conceptual framework - New Delhi Ministry of agriculture 1990 - xxi, 238 p.
Extension Training
371.38:371 / MIS-N