000			00604nam a2200193Ia 4500
919			_a019161
010			_a78-11131
020			_a0471997498
082			_a511.6 _bN791
245			_aCombinatorial optimization _b _ced. by Nicos Christofides [et al]
260			_aNew York _bJohn Wiley & Sons _c1979
300			_ax, 424p., incl ind.
490			_aWiley Interscience Publication
500			_aLecture given at the Summer School in Combinatorial Optimization, Sogesta,1977
690			_aMathematical optimization; Combinatorial analysis
700			_aChristofides, Nicos., ed.,[et al].
964			_a _b0 _c _d _e _fED. _g
999			_c18627 _d18627