ROSEN, Sam. American, b. 1920. Genres: Economics. Career: Professor Emeritus of Economics, University of New Hampshire, Durham, since 1985 (Professor, 1957-85). Faculty member, University of Wyoming, Laramie, 1949-51, and University of Delaware, Newark, 1952-57. Publications: National Income, 1963; National Income and Other Social Accounts, 1972. Address: Whittemore School, University of New Hampshire, Durham, NH 03824, U.S.A.