[edited by] William E. Prentice. William E. Prentice. edited by William Graebner. edited by william G.Christ edited by Julio E. Celis. edited by Alan B. Pitt. edited by William B. Jakoby, Meir Wilchek. Daniel D. Arnheim, William E. Prentice. edited by Steven T. Valentine edited by Claude V. Palisca.