Entä jos planeetat ovatkin kuutioita
Subtitle: tiedeopiskelua koulussa
By: toimittanut Sini Paananen.
Contributors: Paananen, Sinikka, 1940-
Publisher: VAPK-kustannus
Published: 1990
Place of publication: Helsinki
Language: fin
Number of pages: 188
Subjects: Science -- Study and teaching (Elementary) -- Finland.
Notes: Includes bibliographical references.