00561nam a22002057a 4500 OSt 190207b xxu||||| |||| 00| 0 eng d 9788183213202 630.7153 D14H Dangi, K. L. Hi - Tech Extension Communication & Management 1st ed. Udaipur Agrotech Publishing Academy 2015 412p. Technology (Applied Sciences) Agriculture and Related Technologies Extension Communication ddc BK 20655 20655 0 0 ddc 0 0 RAU RAU 2017-01-23 JBA New Delhi 3500.00 0 630.7153 D14H 72770 2019-02-07 2019-02-07 BK 0 0 ddc 0 0 RAU RAU 2016-03-31 Bio Green Books New Delhi 3900.00 0 630.7153 D14H 71472 2020-02-15 2020-02-15 BK