@book{220741,
	author = {National Science Foundation U.S.},
	title = {Graduate students and postdoctorates in science and engineering},
	publisher = {Division of Science Resources Studies, Directorate for Social, Behavioral and Economic Sciences, National Science Foundation},
	year = {1996-},
	address = {Arlington, VA},
	note = {Title from title screen (viewed July 25, 2001)},
	url = {http://purl.access.gpo.gov/GPO/LPS16852}
}