01062nlm 2200289Ia 450 99641704740331620210518103450.019831201d1695---- uy |engUKdrcnuArithmeticka treatise designed for the use and benefit of trades-menwherein the nature and use of fractions, both vulgar and decimal, are taught by a new and easie method, as also the mensuration of solids and superficiesby J. Ayres2. ed. è stata molto corretta e ampliataLondonPrinted for Sam. Crouch, and J. Blare1695Testo elettronico (PDF) ([4], 190 p.)Base dati testualeRiproduzione dell'originale nella British LibraryDedica firmata: John AyresEconomia matematicaBNCF330.0151AYRES,Johnfl. 1680-1700.793382cbaITcbaREICAT996417047403316EBERArithmetick1779417UNISA