Technology, the environment, and social change : papers of the Thirty-Eighth Annual Meeting of the Seminar on the Acquisition of Latin American Library Materials, Instituto de Bibliotecas de la Universidad de Guadalajara, Feria Internacional del Libro de Guadalajara, Guadalajara, Jalisco, Mexico, May 15-20, 1993 - Seminar on the Acquisition of Latin American Library Materials, Inc. Meeting; Noble, Patricia (SALALM Secretariat, General Library, University of New Mexico, 1995)