@book{14376,
	author = {Cartmell, E. and Unesco.},
	title = {New trends in chemistry teaching =},
	publisher = {Unesco,},
	year = {c1972.},
	series = {The teaching of basic sciences =},
	address = {Paris :},
	note = {Editor: E. Cartmell, 1964/65-1973.}
}