00450nam a2200121Ia 4500008004100000082002800041100004100069245008000110260003600190300002700226490004600253700002900299260219b        |||||||| |||| 00| 0 eng d  a658.4034015113bH224.BM  aHammer, Peter L. and Rudeanu, Sergiu  aBoolean methods in operations research and related areas; with a prefaceb/  aBerlin:bSpringer-Verlag,c1968  axv, 329p. Index, Bibl.  aEconometrics and Operations Research, v.7  aRudeanu, Sergiueauthor.