(美)爱默生(Emerson)著 (美)爱默生(Emerson,R.W.)著 (美)爱默生(Emerson, R. W)著 (美)拉森(B.Larson)著 (美)肯·艾佛逊(Ken Iverson)著 [(美)爱默生(Ralph Waldo Emerson)著 (美)卡尔逊(E.F.Carlson)著 [(美)爱默生(Ralph Waldo Emerson)著]