Librería Samer Atenea
Librería Aciertas (Toledo)
Kálamo Books
Librería Perelló (Valencia)
Librería Elías (Asturias)
Donde los libros
Librería Kolima (Madrid)
Librería Proteo (Málaga)
Written by a prominent artifact historian, this booklet is a short introduction and beginner’s guide to historical counting systems, including Ancient Egyptian, Inuit, Greek, Hindu, Babylonian, Chinese and Mayan. This primer is intended for the non mathematician, so the reader can learn to read and understand numerals in several languages. The book does not go into advanced calculations.