00445     2200169   4500001002100000008003900021035002000060245005100080100002400131260001900155300002600174020001500200084001600215082001000231650002000241990001400261INLIS000000000002693                                   N    a0010-0317002691  aDiagraphs: Theory, algorithms and applications  aBang-Jensen, Jorgen  bSpringerc2002  axxii, 754 hlm.c23 cm  a1852336110  a511.5 Ban d  a511.5  aDIRECTED GRAPHS  a002905212