• 86 Books

• 11 Science
• 6 Astronomy
• 6 History
• 6 Mathematics
• 6 Physics
• 5 Cosmology
• 4 Brain
• 4 Quantum theory
• 3 Microbiology
• 3 Optics
• 3 Psychology
• 2 Alternative treatment
• 2 Analysis
• 2 DNA
• 2 Einstein, Albert, 1879-1955
• 2 Engineering
• 2 Evolution
• 2 Evolution (Biology)
• 2 Experiments
• 2 Genetics
• 2 Microorganisms
• 2 Philosophy
• 2 Physicists
• 2 Psychotherapy
• 2 Relativity (Physics)

• 12 Sarret, Josep
• 4 Braun, Eliezer, 1949-
• 3 Rovelli, Carlo, 1956-
• 2 Alemañ Berenguer, Rafael Andrés, 1966-
• 2 Fierro Gossman, Julieta
• 2 Hacyan, Shahen
• 2 Impey, Chris
• 2 León, Sebastián, 1976-
• 2 Prieto, C. (Carlos)
• 2 Rebolledo, Francisco, 1950-
• 1 Aissati Aissati, Sara
• 1 Albertí, Miquel
• 1 Andrade Llanas, Liliana
• 1 Aparicio Camacho, Santiago
• 1 Ayllón, José Ramón
• 1 Barbero, Sergio
• 1 Barkley, Russell A., 1949-
• 1 Beltrán L., Virgilio (Beltrán López)
• 1 Benton, Christine M.
• 1 Blanck de Cereijido, Fanny
• 1 Bruce, Colin
• 1 Campos Sandoval, María Cecilia.
• 1 Carramiñana Alonso, Alberto
• 1 Carrasco Licea, Esperanza

• 85 Spanish
• 1 English

• 1 Solar system

• 2 Biography
• 1 Forms
• 1 Meditations
• 1 Miscellanea
• 1 Papal documents
• 1 Recipes
• 1 Textbooks

Limit year range