Here's a breakdown:
* 300 - Social Sciences
* 370 - Education
* 378 - Higher Education
* 378.1 - College and University Administration
* 378.16 - College Entrance Examinations
So, 378.16 covers books on college entrance exams like the SAT, ACT, GRE, and others. You may also find some related books within these categories:
* 378.12 - Admissions to college
* 378.3 - College and university curriculum
* 378.4 - College and university finance
Remember, the Dewey Decimal System can be quite granular, and the specific classification might vary slightly depending on the exact content of the book.