TY  - GEN
AU  - Essam Tawfik Mohamed Elshenawy
AU  - Abdellatif Mohamed Ragaey Elshafee , 
AU  - Ahmed Bahgat , 
AU  - Nawal Hussein Helwa , 
TI  - Optimization of electrical solar tracking systems / 
PY  - 1997///
CY  - Cairo : 
PB  - Essam Tawfik Mohamed Elshenawy , 
N1  - Thesis(M.Sc.) - Cairo University - Faculty of Engineering - Department of Electrical Power and Machines
UR  - http://172.23.153.220/th.pdf
ER  -