Richard P. Runyon...[et al.]. Richard D. Thornton ...[et al.]. Richard E. Resse...[et al.]. Richard D. Thornton ...[et al.] Richard N. Current ...[et al.]. Richard I. Levin...[et al.] Richard C. Foley ...[et al.]. Richard M. Lerner...[et al.]. Richard X. Bailey...[et al.]. Richard N. Current ... [et al.].