Haas,S.
Self-Taught Arithmetic Art, wherein all kinds of calculation affecting both action and housekeeping, as well as jurisprudence, are presented in a very clear and short, partly never before shown way of teaching, together with a thorough instruction on the relation and comparison of the rates in the rule DE TRI against each other. Ffm. and Lpz, Brönner 1760. XVI, 430 p., 1 leaf. Hprgt. d. Zt. with hs. Rtitle. (Rubbed and damaged, joints damaged). First edition, rare. - Salomon Haas was "Rechenmeister in Darmstadt" (title page). - Heynatz,J.F.╗ Deutsche Sprachlehre zum Gebrauch der Schulen. 3. verm. u. verb. Aufl. Bln., Mylius 1777. hprgt. d. Zt.
