Ronald Jay Allen ... [et al.] Ronald Jay Allen ... [et al.] Ronald Jay Allen ... [et al.]. Ronald B. Adler...[et al.] Donald A. Ball ... [et al. Ronald A. Bailey ... [et al.]. Ronald A. Anderson ... [et al.] Ronald A. Anderson ... [et al.]. Ronald E. Walpole ... [et al.]. Ronald M. Polivka ... [et al.]