Hallo, W+! Hallo, W-! Z, wo bist du?

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Overview:

Title: Hallo, W+! Hallo, W-! Z, wo bist du?
Author: Kurt Mahr
Year: 1983
Type: Essays
Series: Kurt Mahr reports from the USA

Editions/Publications:

1983 . Perry Rhodan, #1136: Die letzten Maahks (1983, Kurt Mahr, Pabel-Moewig, DM 2.00, 72+xii pages, digest, MAGAZINE)
1983 . Perry Rhodan, #295: Der verlorene Planet (1983, Kurt Mahr, Pabel-Moewig, DM 2.00, 72+xii pages, digest, MAGAZINE)