Schulbuch, farbig illustriert, Hochformat. 3. Auflage. Farbige Titelillustration: Drei Menschenreihen, die unterschiedliche Berufe ausüben. 112 Seiten. Illustrator: Hans Balzer. Autoren: Ilse Liebers, Clara Schürmann, Dorothea Türk, Maria Krowicki.
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