Proceedings of IIIT Lunar Calendar Conference held at the International Institute of Islamic Thought, Herndon, VA., 9-10 Shawwal, 1407 A H., 6-7 June, 1987 A.C. / edited by Imad-ad-Dean Ahmad. IIIT Lunar Calendar Conference (1987 : International Institute of Islamic Thought) Ahmad, Imad-ad-Dean, 1948- Islamic calendar Congresses. Calendar Congresses. Lunar calendars. CE59 .I37 1987 529.327 PRO Includes bibliographies. Herndon, VA. : International Institute of Islamic Thought, 1988. 1988. 1988 Text 1 v. (various pagings) : eng