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ספרים בחינם

Marks' first lessons in geometry In two parts. Objectively presented, and designed for the use of primary classes in grammar schools, academies, etc.

Bernhard Marks · 2017

ספרייה ציבורית, Project Gutenberg. בלי הרשמה.

Geometry -- Study and teaching
Marks' first lessons in geometry In two parts. Objectively presented, and designed for the use of primary classes in grammar schools, academies, etc., Bernhard Marks: לקריאה בחינם | booktheque