Weiss, George Christian, 1910- The heart of missionary theology / G. Christian Weiss. - Chicago : Moody Press, 1977, c1976. - 63 p. ; 22 cm. ISBN: 0802434835 : $1.50 LCCN: 77001967 Subjects--Topical Terms: Missions--Theory.Missions--Biblical teaching. LC Class. No.: BV2063 / .W44 1977 Dewey Class. No.: 266/.001