TY - GEN AU - Yara Yahia Alatawy AU - Ayman Hassan Ahmed , AU - Soheir Hawas , TI - Virtual reality as a conservational mean / PY - 2007/// CY - Cairo : PB - Yara Yahia Alatawy , KW - QTVR KW - Virtual environments KW - Virtual reality N1 - Thesis (M.Sc.) - Cairo University - Faculty Of Engineering - Department Of Architectural Engineering; Issued also as CD N2 - Lately virtual technologies have developed at an alarming speed , and virtual reality appears as the next logical step after cad and 3D max UR - http://172.23.153.220/th.pdf ER -