00385nam a2200133Ia 4500082001700000100001800017245005300035260003600088300002100124490004200145500005400187500000500241700000500246  a516bEw94.CC  aEwald, Gunter  aCombinatorial convexity and algebraic geometryb  aNew YorkbSpringer-Verlagc1996  axiv, 372p. Index  aGraduate texts in Mathematics, v. 168  a"Purchased under NBHM grant for the year 1996-97"  a  a