The largest libraries among the universities, each of which holds more than 1.5 million volumes, are those at Bucharest, Iasi, and Cluj. These holdings include the book stocks maintained in the libraries of the various faculties, hostels, and institutes associated with the universities as well as the central university library itself. The largest documentary library, the Library of the Medical-Pharmaceutical Institute, operates ninety-nine branch facilities, and its annual book inventory has been in excess of 1.2 million volumes. FILMS As in the case of other elements of the mass media, the small motion picture industry has also been affected by the intensified ideological campaign of mid-1971. In general, the regime has attempted to further limit the importation of foreign films, particularly those from the West, which are considered violent and decadent. There has also been a move to stimulate the production of more native films with a truly "profound ideological content which will express our Marxist-Leninist world outlook, convey the message of our own society in highly artistic terms, and reflect the life of the new man." Until more Romanian films of the appropriate type can be offered, the industry has been advised to utilize additional films from the National Film Library and to emphasize foreign presentations that are based on socialist concepts. Production Film production, distribution, and exhibition were controlled by the National Center of Cinematography, a state agency that operates under the supervision of the Council on Socialist Culture and Education. The national center operates two production studios: the Alexandru Sahia Film Studio in Bucharest, which produces documentaries, newsreels, cartoons, and puppet films, and the Bucharest Film Studio, which produces feature films at Buftea, a suburb about fifteen miles northwest of the capital. In 1970 cinema production consisted of thirty-nine feature and short pictures, about 1960 documentary films (including animated cartoons), and seventy-six newsreels. This output reflected a two-fold increase since 1960 in both feature and documentary films but a decrease of about 15 percent in the number of newsreels. The largest growth in the motion picture industry occurred between 1923 and 1930, when production rose from about seven motion pictures per year to about twenty-five. This increased output was a combination of native films and features coproduced with France, Germany, and Hungary. After the communist takeover of the government in 1948, film production fell drastically and did not again reach its pre-World War II level until 1955.