TY - GEN AU - Waleed Mohamed Arafa AU - Mervat Hassan Gheith , AU - Samir Sadek Hosny , TI - An expert system for the preliminary design of residential buildings / PY - 1996/// CY - Cairo : PB - Waleed Mohamed Arafa , N1 - Thesis(M.Sc.) - Cairo University - Institute of Statistical Studies and Research - Department of Computer and information sciences ER -