@book{24526,
	author = {Kaplan, Harold I.,},
	title = {Comprehensive group psychotherapy /},
	publisher = {Williams & Wilkins,},
	year = {c1993.},
	address = {Baltimore, MD :},
	edition = {3rd ed.},
	url = {http://www.archive.org/details/comprehensivegro00kapl}
}