@BOOK{ Book!D - 92958623,
AUTHOR = "",
TITLE = "Graphs, groups, and surfaces",
LIBRARY= "كتابخانه مركزی و مركز اسناد دانشگاه مازندران",
SUBJECT = "Graph theory. ; Group theory. ; Combinatorial topology. ;",
URL = "/book/92958623/Graphs-groups-and-surfaces/"}