@BOOK{ Book!D - 90375444,
AUTHOR = "",
TITLE = "Pebble in the sky.",
LIBRARY= "کتابخانه مطالعات اسلامی به زبان‌های اروپایی",
SUBJECT = "Adventure stories.,Fantasy fiction, American.,Science fiction, American.,Time, Fiction.,Adventure stories.,Fantasy fiction, American.,Science fiction, American.,Time.",
URL = "/book/90375444/Pebble-in-the-sky/"}