@BOOK{ Book!D - 90405299,
AUTHOR = " Harry Harrison.",
TITLE = "50 in 50 :",
LIBRARY= "کتابخانه مطالعات اسلامی به زبان‌های اروپایی",
SUBJECT = "Science fiction, American.,Science fiction, American.",
URL = "/book/90405299/50-in-50/"}