Vos, Howard Frederic, 1925-, Mark : a study guide commentary / [print] Howard F. Vos. - Grand Rapids : Zondervan Pub. House, (c)1978. - 144 pages ; 21 cm. ISBN: 9780310338734 LCCN: 78008685 LC Class. No.: BS2586 BS2586.V959.M375 1978