Computers and Intractability: A Guide to the Theory of NP-Completeness (Series of Books in the Mathematical Sciences) by: Michael R. Garey – David S. Johnson ISBN-10: 0716710455 ISBN-13: 9780716710455 Edition: Released: 1979-01-15 Paperback: 340 pages 电子书代发PDF格式价格10元我要求助