Subjects: Information Systems and Communication Service; Education, general
تفاصيل السجل
Subjects: 00 General -- 00A General -- 00A General -- 00A General and miscellaneous specific topics; 00A08 Recreational mathematics00 General -- 00A General -- 00A General -- 00A General and miscellaneous specific topics; 00A30 Philosophy of mathematics; 97 Mathematics education -- 97A Mathematics education -- 97A Mathematics education -- 97A General, mathematics and education
