Sine, Tom, The mustard seed conspiracy : you can make a difference in tomorrow's troubled world / Tom Sine. - Waco, Texas : Word Books, (c)1981. - 246 pages ; 22 cm. Includes bibliographical references. LCCN: 81050225 Subjects--Topical Terms: Christian life.Christianity--20th century. LC Class. No.: BV4501 / .M878 1981 BV4501