@BOOK{ Book!D - 90385026,
AUTHOR = " Martin Gardner ; edited by Dana Richards.",
TITLE = "The colossal book of short puzzles and problems :",
LIBRARY= "مرکز و کتابخانه مطالعات اسلامی به زبان‌های اروپایی",
SUBJECT = "Mathematical recreations.,Scientific recreations.,Combinatorial analysis.,Mathematical recreations.,Mathematical recreations.,Puzzles.,Recreatieve wiskunde.,Scientific recreations.,Unterhaltungsmathematik",
URL = "/book/90385026/The-colossal-book-of-short-puzzles-and-problems/"}