Experimentos con colores
By: Ruth Gellersen, Urlich Velte
Contributors: Velte, Urlich, coautor
Series: ¡Pequeños científicos!
Publisher: Schwager & Steinlein Verlag
Published: 2007
Place of publication: Alemania
Language: und
Number of pages: 45
ISBN-13: 9783867758222
Subjects: Experimentos; Literatura juvenil