@BOOK{ Book!D - 89950106,
AUTHOR = " by C. T. J. Dodson.",
TITLE = "Categories, Bundles and Spacetime Topology",
LIBRARY= "مرکز و کتابخانه مطالعات اسلامی به زبان‌های اروپایی",
SUBJECT = "Algebra.,Geometry.,Mathematics.",
URL = "/book/89950106/Categories-Bundles-and-Spacetime-Topology/"}