00678pam a2200205 a 4500001000800000005001700008008004100025020002500066035001200091040001900103082001400122100003200136245011000168260004300278300003400321650003100355650003200386650003000418700002400448356043520260624163118.0980413r19981982nyua     b    001 0 eng    a9780486402581 (pbk.)  a3560435  aDLCcKreadDLC00a519.3 PAP1 aPapadimitriou, Christos H.,10aCombinatorial optimization: algorithms and complexity /cChristos H. Papadimitriou and Kenneth Steiglitz.  aNew York :bDover Publications,c1998.  axvi, 496 p. :bill. ;c22 cm. 0aMathematical optimization. 0aCombinatorial optimization. 0aComputational complexity.1 aSteiglitz, Kenneth,