edited by Robert Shapard and James Thomas. edited by Robert S. Harris and Endel Karmas. edited by Robert J. Gray and James L. McCall. edited by Robert A. Parsons. edited by Robert H. Whitaker & John R. Woodard. edited by Albert Simon, B. Thompson. edited by Robert Bakish ... [et al.] edited by Robert L. Chapman. edited by Robert M. Besancon. edited by Robert Hanham,...et al.