@BOOK{ Book!D - 72161881,
AUTHOR = "",
TITLE = "Studies in foundations and combinations",
LIBRARY= "كتابخانه مركزی دانشگاه صنعتی شریف",
SUBJECT = "Addresses, essays, lectrures ، Combinatorial analysis,Addresses, essays, lectures ، Logic, Symbolic and mathematical",
URL = "/book/72161881/Studies-in-foundations-and-combinations/"}