🔬العلوم والتقنية

PhysicsChemistry/BiochemistryBiologyEarth/Agricultural/FarmingMathematicsEngineering & TechnologyResearch Methods/Statistics/Information SysEnvironmental Issues
P B2 The principles of science : a treatise on logic and scientific method The principles of science : a treatise on logic and scientific method William Stanley Jevons H B1 Harvard Psychological Studies, Volume 1 Harvard Psychological Studies, Volume 1 S C1 A System of Logic: Ratiocinative and Inductive, 7th Edition, Vol. II A System of Logic: Ratiocinative and Inductive, 7th Edition, Vol. II John Stuart Mill F B1 Fatigue study : the elimination of humanity's greatest unnecessary waste. A first step in motion study Fatigue study : the elimination of humanity's greatest unnecessary waste. A first step in motion study Lillian Moller Gilbreth and Frank B. Gilbreth Z B1 Zen and the Art of the Internet Zen and the Art of the Internet Brendan P. Kehoe H B1 Harvard Psychological Studies, Volume 2 Harvard Psychological Studies, Volume 2 M B1 The measurement of intelligence : an explanation of and a complete guide for the use of the Standard revision and extension of the Binet-Simon intelligence scale The measurement of intelligence : an explanation of and a complete guide for the use of the Standard revision and extension of the Binet-Simon intelligence scale Lewis M. Terman R C1 Reglas y consejos sobre investigación científica (Spanish) Reglas y consejos sobre investigación científica (Spanish) Santiago Ramón y Cajal R B1 Rules for a Dictionary Catalogue Rules for a Dictionary Catalogue Charles A. Cutter R B2 Reflections on the Decline of Science in England, and on Some of Its Causes Reflections on the Decline of Science in England, and on Some of Its Causes Charles Babbage I B2 Introduction to the study of history Introduction to the study of history Charles Seignobos and Charles Victor Langlois I B2 Introduction to the scientific study of education Introduction to the scientific study of education Charles Hubbard Judd L B2 The Logic of Chance, 3rd edition The Logic of Chance, 3rd edition John Venn I B2 Inquiries into human faculty and its development Inquiries into human faculty and its development Francis Galton M B1 Measure Your Mind: The Mentimeter and How to Use It Measure Your Mind: The Mentimeter and How to Use It Marion Rex Trabue and Frank Parker Stockbridge U United States Census Figures Back to 1630 United States Census Figures Back to 1630 United States. Bureau of the Census I B2 Introduction à l'étude de la médecine expérimentale (French) Introduction à l'étude de la médecine expérimentale (French) Claude Bernard R B2 Research methods in ecology Research methods in ecology Frederic E. Clements H B1 The high school failures : a study of the school records of pupils failing in academic or commercial high school subjects The high school failures : a study of the school records of pupils failing in academic or commercial high school subjects F. P. O'Brien C B2 The Classification of Patents The Classification of Patents United States. Patent Office I B1 Introduction aux études historiques (French) Introduction aux études historiques (French) Charles Seignobos and Charles Victor Langlois