The human worth of rigorous thinking
€50
Search results for “Intellect”
Astronomy, mathematics, physics and chemistry before the twentieth century remade them.
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Books
Constructive conscious control of the individual
€35
The mariner's compass rectified
€800
Astronomy with the naked eye
€45
An Investigation of the Laws of Thought (Barnes & Noble)
€90
Het regt gebruik der werelt beschouwingen, ter overtuiginge van ongodisten en ongelovigen aangetoont
€235
Junior high school mathematics
€90
The common sense of the exact sciences
€115
Astronomy explained upon Sir Isaac Newton's principles
€280
Lectures on elementary mathematics
€40
Health, strength & power
€30
Popular astronomy
€20
Intermediate algebra
€45
The integration of functions of a single variable
€35
The mathematical analysis of logic
€65
Optice
€665
Elementa
€565
Giordano Bruno
€85
A complete epitome of practical navigation
€50
The reminiscences of an astronomer
€20
Regulae ad directionem ingenii
€85
Conversations on natural philosophy
€155
Elementary treatise on natural philosophy
€40
The elements of astronomy
€75
Astronomy in a nutshell
€95
A natural method of physical training
€50
Elementary treatise on natural philosophy
€55
Elementary treatise on natural philosophy
€80
A Compendium of Natural Philosophy ..
€60
A course of six lectures on the various forces of matter and their relations to each other
€65
Étude sur l'art de parler en public
€45
A history of physics in its elementary branches
€65
Chemistry, as exemplifying the wisdom and beneficence of God
€200
The geography of the heavens
€60
Popular lectures and addresses
€165
Harmonic gymnastics and pantomimic expression
€55
Conversations on chemistry
€235
The silent bullet
€55
A course of modern analysis
€75
Elementary trigonometry
€30
A historical view of the Hindu astronomy
€120
The foundations of science
€50
The new astronomy
€45
Works.
€150
An introduction to natural philosophy
€135
Symbolic Logic, Part I, Elementary
€25
Instrument development in the affective domain
€40
Les races et l'histoire
€20
Chemistry of familiar things
€45
Calculo diferencial e integral / Elements of Differential and Integral Calculus
€50
Algèbre de la logique
€70
Traite elementaire de chimie..
€250
A course of lectures in natural philosophy
€365
Syst©·me des connaissances chimiques, et de leurs applications aux ph©♭nom©·nes de la nature et de l'art
€285
Tracts
€1,230
An Introduction to Astronomy
€100
Two lectures on comets
€1,010
The geography of the heavens and class book of astronomy
€125
The recent progress of astronomy, especially in the United States
€105
A text-book of physics
€35