TY - BOOK AU - Bruce, Stanley AU - Bruce, Stanley TI - Essentials of economics / Stanley L. Bruce ...et al SN - 9780070172661 AV - HB171 .E87 2010 U1 - HB171 .E87 2010 PY - 2010/// CY - New York. PB - New York : McGraw-Hill KW - Economics - Statistical method.Economics ER -