Robots and Changelings

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Overview:

Title: Robots and Changelings
Author: Lester del Rey
Year: 1957
Publisher: Ballantine Books
Price: $0.35
Pages: 175
Binding: Paperback
Type: Collection
Title Reference: Robots and Changelings
Notes:
• ©1957 No other statement of publication or printing • The artist is not credited, Powers is on the artwork • Printed in the USA