000 00467nam a2200157Ia 4500
008 230911s9999||||xx |||||||||||||| ||und||
020 _a9780716710455
082 _a519.4 GAR/JOH
100 _aGarey, Michael R
245 0 _aComputers and intractability: A guide to the theory of NP-completeness
260 _aNew York
_bW H Freeman
_c1979
300 _a338
650 _aCOMPUTER SCIENCE AND ENGINEERING
700 _aGarey, Michael RJohnson, David S
942 _cBK
999 _c3603
_d3603