Preferiti di iontiberiu per i tag in http://segnalo.alice.it/iontiberiu/in it-it info@segnalo.com info@segnalo.com A C A D E M I C S [Descriptive Geometry as a branch of Projective Geometry] http://segnalo.alice.it/url.html.php?us=55712a152ce9e393dfef5d8319cfa63f Gear Drives, history and evolution. Performing cylindrical-conical surfaces. Intersections of cones. Spindle. Valves. Flanges. A profile in long. Descriptive Geometry as a branch of Projective Geometry. Generals from Romania: Nicolae TIBERIU-PETRESCU, Brigadier-General (1888 – 1946), Eng. in Electronic http://segnalo.alice.it/url.html.php?us=d7c28553630f71ab7cf057455e01f23e Generals from Romania: Nicolae TIBERIU-PETRESCU, Brigadier-General (1888 – 1946), Eng. in Electronic Nicolae PETRESCU http://segnalo.alice.it/url.html.php?us=caf38873ef10a86fd31140c664de0ef4 "Cetatuia" of "Cetateni", is a Church in the Romanian mountains, founded approximately at the year 1300, by "Negru Voda Basarab", The Founder of Romania.