Public therapy buses, information specialty bums, solar cook-a-mats and other visions of the 21st century
By: Steven M. Johnson
Edition: Second edition, unabridged.
Publisher: Patent Depending Press
Published: 2013
Place of publication: Carmichael, California
Language: eng
Number of pages: 210
ISBN-13: 9780615630397
Subjects: Inventions; Humor