@book{34008,
	author = {Schräder-Naef, Regula D.},
	title = {Rationeller Lernen lernen},
	publisher = {Beltz},
	year = {1989},
	address = {Weinheim [u.a.]},
	edition = {15. Aufl.},
	note = {S. 235ff: Lit.-Verz.; S. 238ff: Reg.}
}