Wiersbe, Warren W, Be alert /Warren W. Wiersbe. - Wheaton, Illinois : Victor Books, (c)1984. - 168 pages ; 21 cm. ISBN: 9780896933804 LCCN: 84050147 Subjects--Uniform Titles: Bible.--Epistles of John--Commentaries.Bible.--Jude--Commentaries. Subjects--Topical Terms: Christian life. LC Class. No.: BS2777 / .B435 1984 BS2777