00457nam a2200157Ia 4500008004100000040001900041041001200060082002500072100002300097245006700120260003100187300002400218650002500242651001400267850001800281131103s9999    xx            000 0 und d  aLoreto College  aEnglish  a920/DAVbLCBED/12367  aDavidson, Margaret 4aThe story of Thomas Alva Edisonb inventor cMargaret Davidson  aNew yorkbScholasticc1990  a64p.b pic.c 18cm.  aEdison, Thomas Alva   aBiography  aLCBED/920/DAV