TY - BOOK ID - 134592117 TI - The origins and development of the American economy : an introduction to economics. AU - Johnson, E. A. J. AU - Krooss, Herman E. PY - 1953 PB - New York Prentice-Hall DB - UniCat UR - https://www.unicat.be/uniCat?func=search&query=sysid:134592117 AB - ER -