TY  - BOOK
AU  - Mohammad Ilyas
TI  - Astronomy of Islamic times for the twenty-first century
SN  - 9830650871
PY  - 1999///
CY  - Kuala Lumpur
PB  - A. S. Noordeen
KW  - Astronomy, Arab
KW  - Time measurements
KW  - History
ER  -