Research in Extension Education for Accelerating Development Process
Singh, K. N. | Rao, C. S. | Sahay, B. N.
Research in Extension Education for Accelerating Development Process - 1st - New Delhi Indian Society of Extension Education, Indian Agricultural Research Institute. 1970 - 496
630.717 SIN - R
Research in Extension Education for Accelerating Development Process - 1st - New Delhi Indian Society of Extension Education, Indian Agricultural Research Institute. 1970 - 496
630.717 SIN - R