TY  - GEN
AU  - Mohammad Ilyas,
ED  - International Islamic University Malaysia
TI  - Global time system: the natural approach 
SN  - 9839727273 (paperback)
AV  - CE59 
PY  - 2001///
CY  - Kuala Lumpur
PB  - IIUM Press, Research Centre, International Islamic University Malaysia
KW  - Calendar, Islamic
N1  - Includes bibliographical references (page 54-67); The Islamic philosophy of the time system -- Localized calendars in human civilization : a general perspective -- Earth, moon and sun : calendrical basis and the Islamic natural approach -- Internationalizing the solar calendar : the natural date lines -- Internationalizing the lunar calendars : the natural date lines -- Epilogue : problems due to non-use of natural date lines
ER  -