 |
| autographical: 44 phrases in 17 subjects |
| Aerohydrodynamics | 2 |
| Automated equipment | 1 |
| Automobiles | 1 |
| Construction | 5 |
| Forestry | 2 |
| General | 2 |
| Leather | 1 |
| Librarianship | 6 |
| Makarov | 6 |
| Metallurgy | 2 |
| Navigation | 1 |
| Polygraphy | 4 |
| Polymers | 2 |
| Pulp and paper industry | 1 |
| Religion | 2 |
| Technology | 3 |
| Textile industry | 3 |