RT Book T1 Relations: medieval theories 1250-1325 A1 Henninger, Mark G. 1948- A1 Henninger, Mark Gerald LA English PP Oxford PB Clarendon Press YR 1989 UL https://ixtheo.de/Record/026800284 CN B738.R44 SN 0198244444 K1 Relation (Philosophy) : History K1 Philosophy, Medieval