00384nam a2200109Ia 4500082002100000100005100021245012700072260004900199300001600248500000500264700000500269  a338.901bN277.CF  aNational Bureau of Economic Research, New York  aCapital formation and economic growth; a conference of the universities-national Bureaue committee for economic researchb  aNew JerseybPrinceton University Pressc1955  axiii, 677p.  a  a