@book{173405,
	author = {Kunkel, Fritz and Krestchmer, Wolfgang},
	title = {Elementos de psicoterapia práctica},
	publisher = {Editorial Herder},
	year = {1981},
	series = {Biblioteca de psicologia},
	address = {Barcelona},
	edition = {Nueva ed. rev. y preparada por Wolfgang Kretschmer.},
	note = {Translation of : Grundzüge der praktischen Seelenheikunde.}
}