Muncaster, Ralph O. What is the Trinity? / Ralph O. Muncaster. - Eugene, OR : Harvest House Publishers, c2001. - 48 p. : ill. ; 21 cm. - Examine the evidence series . - Muncaster, Ralph O. Examine the evidence series. . Includes bibliographical references (p. 48). ISBN: 0736906134 (pbk.) LCCN: 00054185 Subjects--Topical Terms: Trinity. LC Class. No.: BT 111.3 / .M86 2001 Dewey Class. No.: 231/.044