00502cam a2200181 4500 55689338 TxAuBib 19990618120000.0 990618s1964||||||||||||||||||||||||und|u 9780590424035 0590424033 TxAuBib Davidson, Margaret. The STORY OF THOMAS ALVA EDISON INVENTOR. SCHOLASTIC INC., 1964. 19990618. SCHOLASTIC BOOKS.