00383nam a2200133Ia 4500008004100000020001800041082001800059100002200077245004300099250001900142260005500161300002700216490000600243260714b        |||||||| |||| 00| 0 eng d  a9789349750371  a512bSt936.GB  aSturmfels, Bernd.  aGrobner bases and convex polytopesb/   aIndian edition  aProvidence: bAmerican Mathematical Society,c1996  aix, 162p. Bibl. Index.  v