@book{73354,
	author = {Shaffer, John B. P. and Galinsky, M. David},
	title = {Models of group therapy and sensitivity training},
	publisher = {Prentice-Hall},
	year = {[1974]},
	series = {Prentice-Hall series in personal, clinical, and social psychology},
	address = {Englewood Cliffs, N.J.},
	note = {920929}
}