@book{55753,
	author = {Altschuld, James W. and Kumar, David D.},
	title = {Needs assessment},
	publisher = {SAGE,},
	year = {c2010.},
	series = {Needs assessment kit ;},
	address = {Thousand Oaks, Calif. ;},
	url = {https://sk.sagepub.com/books/needs-assessment-an-overview}
}