@BOOK{ Book!D - 90396930,
AUTHOR = " Roger Zelazny.",
TITLE = "Doorways in the sand /",
LIBRARY= "کتابخانه مطالعات اسلامی به زبان‌های اروپایی",
SUBJECT = "College students, Fiction.,Extortion, Fiction.,Extraterrestrial beings, Fiction.,Science fiction.,College students.,Extortion.,Extraterrestrial beings.",
URL = "/book/90396930/Doorways-in-the-sand/"}