Clark, Peter, 1957-, Zoroastrianism : an introduction to an ancient faith / Peter Clark. - Brighton [England] ; Portland, Or. : Sussex Academic Press, (c)1998. - xv, 204 pages ; 22 cm. LCCN: 98027763 Nat. Bib. No.: GB99-25972 Subjects--Topical Terms: Zoroastrianism. LC Class. No.: BL1571 / .Z676 1998 BL1571