Volume & Issue: Volume 38, Issue 4, December 2013 
Investigation of Flat Plate Solar Collector Using Al2O3-Water Nanofluid.

Pages 25-38

Elsayed A. M. Elshafei; E. A. Elnegiry; M. M. Awad; Moataz M.A. Elsayed


Biological Effects of Architectural Space.

Pages 1-14

Ahmed Abd ElGhaffar; Mohamed El-Sawy; Islam Raafat