TY  - BOOK
AU  - Nursi,Said
AU  - Sukran Vahide,
TI  - Nature: cause or effect? 
T2  - From the Risale-i nur collection
SN  - 975432008X (paperback)
PY  - 1997///
CY  - Cagaloglu, Istanbul, Turkey
PB  - Sozler Nesriyat A.S.
KW  - Nurculuk
KW  - Doctrines
N1  - The twenty-third flash from the Risale-i Nur collection
ER  -