@book{193867,
	author = {Deinichwa dkhar and Allen thomas(Guide)},
	title = {Perceived usefulness andcontent  analysis of post graduate theses in agriculture :},
	publisher = {Department of agricultural extentsion, college of agriculture},
	year = {2019},
	address = {Vellayani},
	url = {http://krishikosh.egranth.ac.in/handle/1/5810145946}
}