00714nam a2200205I  45000010005000000030008000050050017000130080041000300350018000710400027000890410008001160820025001241000035001492450046001842600032002303000034002625000172002965260014004686500026004824187BD-RjUL20211208233841.0131222 19631959                1   eng u  a(BD-RjUL)4221  cYNGdBOSaBD-RjULbeng  aeng  216a338.91bVIE 19631 aVillard, Henry Hilgard,d1911-00aEconomic development /cHenry H. Villard.  aNew York :bRinehart,c1963  axiv, 229 p. :billus.c23 cm.  a"Parts of the present book are an expansion and revision of material entitled 'Economic progress' prepared for use at the City College of New York... copyright c1957."  bEconomics 0aEconomic development.