00550nam a2200133Ia 4500008004100000040001700041082003200058100002300090245009600113260003500209300001000244440005900254650010300313190328s9999||||xx |||||||||||||| ||und||  aNITILcNITIL  221sta338.4762130973bF533S  aFisher, Franklin M 2aA Study in econometricsbthe demand for electricity in the United StatescFranklin M Fisher  aAmsterdambNorth-Hollandc1962  a190p.  aContributions to economic analysis/ ed by R Strotz; 27  aEconometrics-United States; Electrification-United States; Technological innovations-United States