@book{20667,
	author = {Ingalls, John D. and Arceri, Joseph M., and Data Education, Inc., Waltham, MA.},
	title = {A Trainers Guide To Andragogy :},
	publisher = {Distributed by ERIC Clearinghouse,},
	year = {1972.},
	address = {[Washington, D.C.] :},
	note = {Availability: Superintendent of Documents, U.S. Government Printing Office, Washington, D.C. 20402 (no price quoted).},
	url = {http://www.eric.ed.gov/contentdelivery/servlet/ERICServlet?accno=ED066626}
}