[Review of:] Giza mastabas, 5. Mastabas of cemetery G 6000. Including G 6010 (Neferbauptah), G 6020 (Iymery), G 6030 (Ity), G 6040 (Shepseskafankh) - Altenmüller, H. (Bibliotheca Orientalis, 54.1997, 1997)