1. Compressive strength of masonry made of various types of new concrete wall units designed for hot climate conditions and to save the environment;Pierzchlewicz,1995
2. Modern concrete wall-units with improved thermal resistance for housing in hot climate;Pierzchlewicz;Sci. Technol.,1996
3. Masonry buildings, materials and structures;Pierzchlewicz,1994
4. Development of a new load-bearing masonry wall system for building construction in hot climate;Abdelhamid,2003
5. Lightweight concrete: how and why;Abdel-Reheem,2003