Related Clues:

• School-support org.
• Kind of meeting (Abbr.)
• Home-school link, briefly
• Supporter of PBS
• Teacher's union: Abbr.
• Theater funding gp.
• After-school org.
• Largest U.S. labor union: Abbr.
• Org. funding many PBS programs
• Grant-providing org.
• K-12 org.
• Endowments org.
• Class-based society?: Abbr.
• Education-conscious org.
• Gp. that might support summer reading