Luca Pacioli’s “Summa de arithmetica, geometria, proportioni et proportionalita” was the 1st in depth treatise on bookkeeping and accountancy. It was printed in Venice in 1494. SchoolDigger.com is rendering it https://blog.roborhinoscout.com/iptv-versus-traditional-cable-whats-best-for-international-entertainment-a25f88f780e2