1974 - Hospital Makers (Paperback) → Paperback, Hardcover ISBN-13: 9780450019579 ISBN-10: 0450019578 Genre: Literature & Fiction ? 1973 - Hospital Makers (Hardcover) → Paperback ISBN-13: 9780450015922 ISBN-10: 0450015920 Genre: Literature & Fiction ? The VIrus Killer (Hardcover) → Paperback, Hardcover ISBN-13: 9780450026485 ISBN-10: 0450026485 Genre: Literature & Fiction ? The VIrus Killer (Paperback) → Hardcover ISBN-13: 9780450029431 ISBN-10: 0450029433 Genre: Literature & Fiction ? |