@book{50423,
	author = {United Nations Educational, Scientific, and Cultural Organization, Paris (France). and Cohen, David, and United Nations Educational, Scientific, and Cultural Organization, Paris (France).},
	title = {New Trends in Integrated Science Teaching},
	publisher = {Distributed by ERIC Clearinghouse,},
	year = {c1977, [Impression 1980]},
	address = {Washington, D.C. :},
	note = {Availability: UNIPUB, Inc., P.O. Box 433, New York, New York 10016 (no price quoted).}
}