@book{42811,
	author = {Orley C. Ashenfelter and David Card},
	title = {Handbook of Labor Economics},
	publisher = {ELSEVIER,},
	year = {1999},
	note = {<strong>Off-Campus Access:</strong> Athens ID and Password Required},
	url = {https://www.sciencedirect.com/science/book/9780444501899}
}