"Patentes de invención Legislación Estados Unidos Obras de divulgación." . . . . "Electronic books"@en . . . . . . . . . . "The inventor's notebook"@en . "The inventor's notebook" . . . . . . . . . . . . . "The inventor's notebook a \"Patent it yourself\" companion" . "The inventor's notebook a \"Patent it yourself\" companion"@en . . . . . "Handbooks and manuals"@en . "Handbooks and manuals" . . "Inventor's notebook : a \"patent it yourself\" companion" . . "The Inventor's Notebook : A \"Patent it Yourself\" Companion" . . . . . . . . . . "Inventor's notebook a \"patent it yourself\" companion"@en . . . . . . . . . . "Popular works" . "Popular works"@en . . . "The inventor's notebook : a \"Patent it yourself\" companion" . . . "The Inventor's notebook"@en . "Inventos Obras de divulgación." . . "Law." . . "LAW / Administrative Law & Regulatory Practice" . . "LAW Administrative Law & Regulatory Practice." . "Patent practice United States." . . . . "Electronic books." . . "LAW Civil Procedure." . . "LAW Legal Services." . . "Patent practice United States Popular works." . . "United States." . . "Patent practice." . . "POLITICAL SCIENCE Government Judicial Branch." . . "Inventores Estados Unidos Manuales." . .