(美)Harry J. Friedman著 Harry J. Friedman (美)David A. Freedman著 Harry J. Friedman. by Harry J. Friedman 哈利·佛里曼(Harry J. Friedman)著 (美)Barry Braverman著 [(美)Howard S.Friedman著 (美)Gary S.Goodman著 Barry. Friedman,