Einführung in Probleme des Sachunterrichts
By: Gertrud Beck, Claus Claussen.
Contributors: Claussen, Claus, joint author.
Series: Scriptor-Taschenbücher ; S 65 : Grundschule
Publisher: Scriptor-Verlag
Published: 1976
Place of publication: Kronberg/Ts
Language: ger
Number of pages: 269
Subjects: Object-teaching.
Notes: Includes bibliographical references.