Lowrie, Roy W, Inside the Christian school : from the headmaster's diary / Roy W. Lowrie, Jr. ; foreword by Frank E. Gaebelein. - Whittier, California : Association of Christian Schools International, (c)1980. - 99 pages ; 22 cm. LCCN: 82216084 Subjects--Corporate Names: Delaware County Christian School. Subjects--Topical Terms: School principals--Pennsylvania--Biography. LC Class. No.: LD7501 / .I575 1980 LD7501