@book{257953,
	author = {Zastrow, Charles. and Hessenauer, Sarah L.},
	title = {Social work with groups :},
	publisher = {Cengage Learning,},
	year = {c2019.},
	series = {Empowerment series.},
	address = {Australia :},
	edition = {Tenth edition.},
	note = {Previously published: dición Social work with groups : a comprehensive worktext / Charles H. Zastrow, MSW, PhD, George Williams College of Aurora University. CA : Brooks/Cole, Cengage Learning, c2015.}
}