Answer: aps

AnswerCrossword Clue
APS

Rm.-and-meals systems

APS

Courses for coll. credit

APS

May exams for H.S. students

APS
Tests for college credit, briefly
APS
Stampers' org.
APSCollege-level H.S. classes
APSH.S. VIPs
APSStamp collectors' group: Abbr.
APSPhilatelic group.
APSBiblical twelve: Abbr.
APSStamp collectors' org.
APSSST's, e.g.
APSH.S. courses for coll. credit
APSCollege-level H.S. courses
APSCalendar mos.: var.
APSExams for college cred.
APSColl.-level classes
APSH.S. courses for college credit