Towards implementation of a unified Islamic calendar : policy implications / edited by Musa Mohamad. Musa Mohamad. Universiti Sains Malaysia. Organisation of Islamic Conference. Standing Committee on Scientific and Technological Cooperation. Islamic calendar. CE59 .T69 1995 529327 WOT Includes bibliographical references. Penang, Malaysia : Published by University of Science Malaysia in association with Organization of Islamic Conference (OIC), Standing Committee for Scientific and Technological Cooperation, c1995. c1995. 1995 Text xviii, 153 p. : eng