Koutava-Delēvoria, Varvaras.
Ho geōgraphikos kosmos Kōnstantinou tou Porphyrogennētou /
Ethniko kai kapodistriako panepistēmio Athēnōn, Philosophikē scholē ; Varvaras Koutava-Delēvoria 
. - Athēna : Lychos E.P.E.,  Graphikes technes - ekdotikes epicheirēseis,  1993 
. - t.  24 cm. 
 - (Vivliothēkē Sophias N. Saripolou  ; 83 )
<br/> T. 1. Ta geōgraphika : genika stoicheia physikēs geōgraphias, viogeōgraphias kai anthrōpogeōgraphias  <br/>  T. 2. Hē eikona, hoi anthropoi, hoi topoi, kai hē chartographikē apotypōsē tous <br/>
<br/><br/><label>Subjects--Personal Names: </label><br/>Constantine VII Porphyrogenitus  Emperor of the East  905-959