00393nam a2200109Ia 4500008004100000082001900041100002900060245005100089260003700140300002100177440008500198260127b        |||||||| |||| 00| 0 eng d  a511.5bG629.AG  aGolumbic, Martin Charles  aAlgorithmic graph theory and perfect graphsb/  aNew York:bAcademic Press,c1980  axx, 284 p. Index  aComputer Science and Applied Mathematics :  a series of monographs and textbooks