00318nam a2200121Ia 4500082001700000100002500017245004700042260003400089300002800123490003500151500000500186700000500191  a516bH669.PG  aHirschfeld, J. W. P.  aProjective geometries over finite fieldsb  aOxfordbClarendon Pressc1979  axii, 474p. Index. Bibl.  aOxford Mathematical monographs  a  a