Y aquí un lista de lecturas para el otoño de 1954 del propio Carl Sagan http://t.co/mKnEjjOB
July 11, 2012
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![Carl Sagan Reading List, autumn quarter 1954 Full Size Image [2.3 Mb]](https://image.over-blog.com/9ynshTyM5d1IiuAnFR-GGjt2wlg=/170x170/smart/filters:no_upscale()/http%3A%2F%2F24.media.tumblr.com%2Ftumblr_m70e5xMpvj1rxu6wao1_1280.jpg)
Carl Sagan Reading List, autumn quarter 1954 Full Size Image [2.3 Mb]
Carl Sagan Reading List, autumn quarter 1954 Full Size Image [2.3 Mb]
http://blackcathacker.tumblr.com/post/26990570530/carl-sagan-reading-list-autumn-quarter-1954-full