The astonishing stereoscope.
By: Pictures by Erik Blegvad.
Contributors: Blegvad, Erik, illus.
Edition: [1st ed.]
Publisher: Harper & Row
Published: 1971
Place of publication: New York
Language: eng
Number of pages: 240
Subjects: Fantasy; Space and time -- Fiction
Description: By discovering they can enter the three-dimensional world of the stereoscope, two children learn something about reality.