San José, Editorial de la Universidad de Costa Rica (Cuadernos de Historia de la Cultura, 11), 2004. xi, 76p., photos, tables, bibl., wrps. Selection of five texts by historians Ivan Molina and Víctor Hugo Acuña, scientists José María Gutiérrez and Jorge Páez, and physician Juan Jaramillo Antillón. More
Guatemala, Ministerio de Educación (Cuadernos Pedagógicos, 21), 2002. 225p., bibl., wrps. Seventeen authoritative essays on education in science and technology. More
San José, Editorial Tecnológica de Costa Rica, 1994. 200p., illus., tables, graphics, bibl., wrps. More
Cartago, Editorial Tecnológica de Costa Rica, 1997. 318p., illus., bibl., index, wrps. Essays on current issues in science and technology on such themes as biotechnology, evolution, computers, and ethics in science and medicine. More
Heredia, Universidad Nacional: Centro de Estudios Generales, 1996. 94p., wrps, 4to. More
Heredia, Universidad Nacional: Centro de Estudios Generales, 1996. 140p., illus., bibl., wrps, 4to. More
San Salvador, Editorial Universidad Tecnológica, 1995. 41 p., wrps. More
Managua, Centro Digital Xerox-UCA, 2004. 210p., illus., tables, graphics, bibl., wrps. More
San José, C.R. : Editorial Universidad de Costa Rica, 2009. 210 p. ; 21 cm. Paperback. More
Cartago, Editorial Tencológica de Costa Rica, 1995. 190p., illus., glossary, wrps. Topics in general science. More
San José, Investigaciones Jurídicas, 2002. 160p., wrps. Contents: Naturaleza jurídica del software -- La tutela jurídica del software -- Contratos relativos al software -- Responsabilidad jurídica originada en el diseño y uso del software. More
Cartago, Libro Universitario Regional, 2002. 294p., illus., tables, bibl., index, wrps. More
San José, Universidad de Costa Rica, 1995. 397p., bibl., wrps. Twenty essay on science, scientific discovery, and reason. More
San José, Editorial Guayacán, 2001. 535p., bibl., index, wrps. Survey of gravity theory from Einstein to the present. More
México, SEP/FCE (La Ciencia para Todos, 202), 2004. 158p., photos, illus., graphics, glossary, bibl., wrps. On contamination and its environmental effects. More
Heredia, Costa Rica : Universidad Nacional, 1996. 104p., illus., bibl., wrps. More
San José, Editorial Guayacán, 2005. 586p., wrps. Biographical compilation of scientists, philosophers, and thinkers; Newton, Hegel, Freud, Darwin, and many others. More
San José, Editorial de la Universidad de Costa Rica, 2001. 158p., illus., bibl., wrps. Study on human evolution, human brain and conduct. More
Tegucigalpa, np, [2001?]. 64p., illus., bibl., wrps. Brief review of the planetary system with current conditions on the earth's environment and an explanation of the climatic phenomenon called "El Niño."... More