1993 - Unit Operations in Chemical Engineering (Hardcover) → Hardcover ISBN-13: 9780070448445 ISBN-10: 0070448442 Genres: Reference, Substores ? 1985 - Unit Operations of Chemical Engineering [Mcgraw-Hill Chemical Engineering Series] (Hardcover) → Hardcover ISBN-13: 9780070448285 ISBN-10: 0070448280 ? 1976 - Unit Operations in Chemical Engineering (Hardcover) → Hardcover ISBN-13: 9780070854871 ISBN-10: 0070854874 ? 1976 - Unit Operations in Chemical Engineering [McGraw-Hill chemical engineering series] (Hardcover) ISBN-13: 9780070448254 ISBN-10: 0070448256 Genre: Engineering & Transportation ? Unit Operations in Chemical Engineering (Hardcover) → Hardcover ISBN-13: 9780070448452 ISBN-10: 0070448450 Genre: Engineering & Transportation ? The School of Chemical Engineering at Cornell a History of the First Fifty Years [Mix Pro Audio Series] (Hardcover) |