HHerbert 15mxpkHerbert 15mxpkde Frank HerbertEdiciones (2)Herbert 15mxpk (1987)Ace · ISBN 9780441976065Herbert 15mxpk (1987)Ace · inglés · ISBN 9780441976447Más obras de Frank HerbertThe best of Frank HerbertThe ascension factorMan of two worldsThe home computer handbook
AAnalog Science Fiction and Fact, August 1967 w/Poul AndersonAnalog Science Fiction and Fact, August 1967 w/Poul Anderson's STARFOG (Volume LXXIX, No. 6)