01081cam a2200277 a 4500 EG-GiCUC 20250223032422.0 191021s1997 ua dh f m 000 0 eng d EG-GiCUC eng EG-GiCUC eng Deposite M.Sc Cai01.13.11.M.Sc.1997.He.T Hemdan Hanafy Shalaby Metwally Thermal Performance of salinity geadient solar ponds / Hemdan Hanafy Shalaby Metwally ; Supervised Abdalla Hanafy , Nawal H. Helwa الأداء الحراري للبرك الشمسية ذات التدرج الملوحى Cairo : Hemdan Hanafy Shalaby Metwally , 1997 96 P. : charts , facsimiles ; 30cm Thesis (M.Sc.) - Cairo University - Faculty of Engineering - Department of Mechanical Power Engineering Abdalla Hanafy , Supervisor Nawal H. Helwa , Supervisor http://172.23.153.220/th.pdf Nazla Revisor Shimaa Cataloger ddc TH 74687 74687 ddc 0 CUCL cl210 2024-02-11 Cai01.13.11.M.Sc.1997.He.T 01010110030743000 2023-09-22 00:00:00 TH