TY  - GEN
AU  - Ashraf Mohamed Kamal Elsayed
AU  - Mohamed Mohamed Elbarmelgy , 
AU  - Sahar Abdelmonem Attia , 
TI  - The sustainable economic development of urban service areas in developing countries towards establishing the regional centers in egypt : : Case of greater Cairo region / 
PY  - 1996///
CY  - Cairo : 
PB  - Ashraf Mohamed Kamal Elsayed , 
N1  - Thesis(Ph.D.) - Cairo University - Faculty of Engineering - Department of Architectural Engineering
UR  - http://172.23.153.220/th.pdf
ER  -