| Similarity | Rank | |
|---|---|---|
| Textbooks | 0.859 | 68444 |
| textbook | 0.800 | 13269 |
| Encyclopedia | 0.772 | 23109 |
| E-Book | 0.750 | 78132 |
| Handbook | 0.736 | 17066 |
| textbooks | 0.717 | 13246 |
| Books | 0.714 | 6155 |
| Introduction | 0.711 | 7501 |
| Syllabus | 0.710 | 70670 |
| Introductory | 0.707 | 42792 |
| Concise | 0.706 | 68381 |
| Fundamentals | 0.706 | 34909 |
| Ebook | 0.705 | 47855 |
| Essays | 0.702 | 33790 |
| Ebooks | 0.700 | 72664 |
| Literature | 0.698 | 13615 |
| Encyclopaedia | 0.688 | 77477 |
| Dissertation | 0.688 | 43470 |
| Compendium | 0.687 | 68757 |
| Guide | 0.687 | 4093 |
| Instruction | 0.686 | 20981 |
| Scholarly | 0.686 | 67289 |
| Dictionary | 0.683 | 17890 |
| Bibliography | 0.683 | 36938 |
| Annotated | 0.682 | 76906 |