Tippit, Sammy. The prayer factor / Sammy Tippit. - Chicago : Moody Press, c1988. - 142 p. ; 22 cm. Includes bibliographical references. ISBN: 0802466788 (pbk.) LCCN: 88012789 Subjects--Topical Terms: Prayer. LC Class. No.: BV215 / .T53 1988 Dewey Class. No.: 248.3/2