Guide to arithmetic.Part 2

Guide to arithmetic: for use in the people's schools of the Russian Empire / published by the highest command of the reigning empress Catherine the Second.- St. Petersburg: [type.Breitchkopfa], 1786. -.I. Catherine II (imp.). 1.State (collection).Electronic copy source: PBOriginal storage location: BAPPart 2. - 1786. - [5], 138 s .. -Ex.: Without region., Def.: P.98 is erroneously numbered as with.86..1. The state (collection).Electronic copy source: PBOriginal storage location: BAP