edited by Robert Eisberg, Robert Resnick edited by Robert J. Sternberg, Cornell University. edited by Robert J. Sternberg, Wade E. Pickren. edited by Robert A. Greenberg [and edited by Robert J. Sternberg, Jennifer Jordan. edited by Donna Coker,Robert Weisberg. edited by Robert E. Terrill. edited by Robert S.C. Gordon. edited by Robert A.Alberty edited by Robert A.Bartkowiak