TY - GEN AU - Freeman, Richard B AU - Salzman, Hal TI - U.S. Engineering in a global economy: Ed. by Richard B. Freeman and Hal Salzman T2 - National Bureau of Economic Research conference report SN - 9780226468334 U1 - 331.762000973 20 PY - 2018/// CY - Chicago PB - Uni of Chicago Pr KW - Economics KW - Labor economics KW - Engineers KW - Employment KW - United States ER -