Robert F. Meigs ... [et al.] Walter B. Meigs ... [et al.]. Robert F.Meigs,et al. Robert Kegan ... [et al. Robert William Fogel ... [et al. Benedict Clements ... [et al. Gareth James ... [et al. Robert K. Murray, et al. Edmund S. Phelps ... [et al. = Jerald E. Pinto ... [et al.