00659nam a2200193Ia 4500008004100000041000800041082001600049100003600065245010500101300000800206400002700214440003500241650002100276650002400297650001300321942001200334999001900346952010000365140306s9999    xx            000 0 und d  aeng  a338bFED/DE  aFederal Reserve Bank, of Boston  aDedline in productivity growth : proceedings of a congress held at Edgartoun, Manachusetts June 1980  a177  bFederal Bank of Boston  a1980vConference Series No .22  apotential growth  aProductivity growth  aslowdowm  2ddccBK  c184669d184669  00102ddc4070aKAUCBVbKAUCBVd2004-06-03l0o338 FED/DEr2014-03-22 00:00:00w2014-03-22yBK