GGemini SyndromeGemini Syndromede Roger B. Culver, Philip A. IannaMateriasAstrologyEdiciones (1)Gemini Syndrome (1984)Prometheus Books · inglés · ISBN 9780879752866Más obras de Roger B. CulverThe Gemini syndromeAAn introduction to experimental astronomyAn introduction to experimental astronomyAspects of Astronomy1998