Crespo, C., & Vinas, V. (1984). The preservation and restoration of paper record and books: The preservation and restoration of paper record and books : a ramp study with guidelines. Paris: UNESCO [i.e.] United Nations Educational, Scientific and Cultural Organization.
Chicago stil citiranjaCrespo, Carmen, and Vincente Vinas. The preservation and restoration of paper record and books: The preservation and restoration of paper record and books : a ramp study with guidelines. Paris: UNESCO [i.e.] United Nations Educational, Scientific and Cultural Organization, 1984.
MLA stil citiranjaCrespo, Carmen, and Vincente Vinas. The preservation and restoration of paper record and books: The preservation and restoration of paper record and books : a ramp study with guidelines. Paris: UNESCO [i.e.] United Nations Educational, Scientific and Cultural Organization, 1984.