TY  - BOOK
AU  - Mohammad Ilyas,
AU  - Zhari Ismail,
TI  - Towards a unified world Islamic calendar: the penang declaration and world conference report 
SN  - 9839700154
PY  - 1992///
CY  - Penang, Malaysia
PB  - University of Science Malaysia
KW  - Islamic calendar
KW  - Congresses
KW  - Calendar reform
KW  - Astronomy
KW  - Religious aspects
KW  - Islam
ER  -