| 分類號 | 分類號名稱 | 書目筆數 | 館藏量(冊/件) |
| Q | Science (科學) |
| QA | Mathematics | 12903 | 13212 |
| QA1-939 | Mathematics | 12900 | 13209 |
| QA75-76.95 | Calculating machines | 8856 | 9067 |
| QA75.5-76.95 | Electronic computers. Computer science | 8852 | 9063 |
| QA76.75-76.765 | Computer software | 2077 | 2100 |
| QA273-280 | Probabilities. Mathematical statistics | 1191 | 1235 |
| QA299.6-433 | Analysis | 1106 | 1130 |
| T | Technology (科技) |
| T | Technology (General) | 1680 | 1733 |
| T1-995 | Technology (General) | 1679 | 1732 |
| T10.5-11.9 | Communication of technical information | 121 | 124 |
| T57-57.97 | Applied mathematics. Quantitative methods | 301 | 303 |
| T58.5-58.64 | Information technology | 275 | 277 |
| T58.6-58.62 | Management information systems | 189 | 190 |
| TA329-348 | Engineering mathematics. Engineering analysis | 351 | 366 |
| TK | Electrical engineering. Electronics. Nuclear engineering | 6927 | 7089 |
| TK1-9971 | Electrical engineering. Electronics. Nuclear engineering | 6927 | 7089 |
| TK7885-7895 | Computer engineering. Computer hardware | 456 | 460 |