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by Hughes-Hallett, Deborah; Gleason, Andrew M.; McCallum, William G.; et al.
by Hass, Joel R.; Heil, Christopher E.; Weir, Maurice D.
by Robert A. Adams and Christopher Essex
by Briggs, William L.; Cochran, Lyle; Gillett, Bernard; et al.
by Zou, Yunzhi; Beijing World Publishing Corporation