Roy J. Lewicki... [et al.] Roy R. Andersen ... [et al.] Roy J. Lewicki Theodore J. Lowi ... [et al.] Roy Wilkinson ... [et al.] Jan J. Loubser ... [et al.]. Jerry J. Weygandt ... [et al.] ed. by J. Margolis ... [et al.] C.A. Leeds ... [et al.] Rodolfo A. Bulatao ... et al.]
