Buying time : an anthology celebrating 20 years of the literature program of the National Endowment for the Arts / edited by Scott Walker ; introduction by Ralph Ellison. Walker, Scott. National Endowment for the Arts. American literature 20th century. PS536.2 .B89 1985 810 19 BUY Saint Paul, Minn. : Graywolf Press, c1985. c1985. 1985 Text xxv, 336 p. ; eng