@book{125908,
	author = {North-West European Conference on the Psychology of Work and Organization and Koopman-Iwema, A. M.},
	title = {Work and organizational psychology :},
	publisher = {Swets & Zeitlinger,},
	year = {1984.},
	series = {Publications of the Netherlands Institute of Psychologists ;},
	address = {Lisse :}
}