Perspectives on poetry - Toliver, Harold E.; Calderwood, James L.; Stein, Arnold; Moore, Marianne, 1887-1972; Stevens, Wallace; Beaty, Jerome; Auden, Wystan Hugh; Winters, Yvor; Chatman, Seymour; Yeats, W.B; Ong, Walter J.; Warren, Robert Penn; et al. (Oxford University, 1968)