@book{187599,
	author = {Fritzen, Silvino Jose.},
	title = {Relaciones humanas interpersonales},
	publisher = {Indo American Press},
	year = {1995.},
	series = {Colección Pedagogía Grupal},
	address = {Colombia},
	edition = {3a.ed.},
	note = {Translation of : Relac̨ões humanas interpessoais , c1959.}
}