Related Clues:
- Educ. market
- Regarding grades K-12, for short
- Precollege level
- It accounts for twelve years of schooling, briefly
- Of grades 1-12, briefly
- Like many textbooks: Abbr.
- Grades 1 to 12, briefly
- K-12 sch. years
- Made for grades 1-12, for short
- Like a certain textbook mkt.
- For grades 1-12
- Appropriate for kids K-12
- For grades 1-12, briefly
- Grades K through 12
- Grades K to 12