00442nam a2200133   4500008004200000020001800042082001700060100001800077245005500095260004500150300002600195440004500221700004200266240131b        |||||||| |||| 00| 0 eng d   a9788195782925  a516bR161.DC  aRajarama, B V  aDilations, completely positive maps and geometry /  aNew Delhi:bHindustan Book Agency,c2023  axi, 246p. Bibl. Index  aText and readings in mathematics ; v. 84  aBhattacharyya, Tirthankar ; jt. auth.