(美)Grady Booch著 (美)Gradg Booch等著 (美)Grady Booch[等]著 (美) Grady Booch著 (美) Grady Booch[等] 著 (美)Grady Booch...[等]著 Grady Booch (美)Gary Pollice 等著 (美)Glenn Block[等]著 (美)Gary Bahadur等著