Ngā kaupapa kua tūtohitia
- Child development 1 ngā hua
- Civilization 1 ngā hua
- Communism and psychology 1 ngā hua
- Communism and science 1 ngā hua
- Communism and society 1 ngā hua
- Culture conflict in literature 1 ngā hua
- Educational psychology 1 ngā hua
- Literature, Comparative 1 ngā hua
- Mathematics 1 ngā hua
- Propaganda, Soviet 1 ngā hua
- Psychological aspects 1 ngā hua
- Psychology 1 ngā hua
- Social conditions 1 ngā hua
- Stereotypes (Social psychology) in literature 1 ngā hua
- Study and teaching 1 ngā hua