Αναζήτηση
Notational system
/nəʊtˈeɪʃənəl sˈɪstəm/
/noʊtˈeɪʃənəl sˈɪstəm/
Notational system
01
a technical system of symbols used to represent special things
notational system
n
Αναζήτηση
a technical system of symbols used to represent special things
notational system