Topics (ro): | matematica - filosofie - istorie; cifre; numar - sistem de numeratie - teoria numerelor; calcul - masina de calcul; numar - valoare - moneda; scriere - istorie; litere - cifre; cifre - scriere - magie - mistica - divinatie | Subiecte (en): | mathematics - philosophy - history; cyphers ( numbers, ciphers); number - system of numeration - theory of numbers; calculation - calculator; number - value - coin; writing - history; letters - cyphers ( numbers, ciphers); cyphers ( numbers, ciphers) - wr | Reviews: | Google, Amazon (UK,DE,FR), Barnes&Noble, BibNat, BCU, WorldCat, LOC |
|