TY - BOOK AU - Clark,Ronald W. TI - Edison: the man who made the future SN - 0354040936 : U1 - 621.309 PY - 1977/// CY - London PB - Macdonald and Jane's KW - Edison, Thomas A. KW - Electrical engineers KW - United States KW - Biography KW - Inventors KW - Electric engineering KW - History ER -