00676nam a2200217Ia 4500001000700000003000500007005001700012008004100029010001500070040001800085050002100103082001500124100002900139245009100168250001900259260003500278300002800313504006400341650002500405700002800430206505BIBL20160527194038.0940204s1994    maua     b    00110 eng    a 94005945   aDLCcDLCdDLC00aQA166b.H39 199400a511/.52201 aHartsfield, Nora.2Local10aPearls in graph theoryba comprehensive introductioncNora Hartsfield, Gerhard Ringel.  aRev. and augm.  aBostonbAcademic Presscc1994.  ax, 249 p.bill.c24 cm.  aIncludes bibliographical references (p. 241-244) and index. 0aGraph theory.2Local10aRingel, Gerhard.2Local