Author: KOCH, Dr. Walter A. & SCHÄCK, Elisabeth
Title: Proportions-Logarithmen - Ternär-Proportions-Logarithmen Diurnal-Logarithmen nebst Erklärung und Rechenbeispielen
Description: Verlag Elisabeth Schäck, 1965. Original paper wrappers, stapled. Fine copy. Pictures on request.. 1965. Original paper wrappers, stapled. Fine copy. Pictures on request.

Keywords: astrologie horoscope