Title: SIGMA: Summing Up Speculation

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Title: SIGMA: Summing Up Speculation Title Record # 1461120
Author: Arlan Andrews, Sr.
Date: 2012-09-00
Type: ESSAY
Series: Science Fact (Analog)
Language: English
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Publications

Title Date Author/Editor Publisher/Pub. Series ISBN/Catalog# Price Pages Format Type Cover Artist Verif
Analog Science Fiction and Fact, September 2012 2012-09-00 ed. Stanley Schmidt Dell Magazines   $4.99 116 digest? mag Donato Giancola Checkmark
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